Form a hypothesis: How do you think photosynthesis is related to cellular respiration? ​

Answer:

Asegment of chromosomal DNA

Explanation:

A gene is a hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism. Genes undergo mutation when their DNA sequence changes. It is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. Alleles are forms of the same gene with small differences in their sequence of DNA bases. These small differences contribute to each person's unique physical features.

Answer:

A piece of a chromosome

Explanation:

A.P.E.X

The scenarios described can be classified as follows:

a. Genotype-environment correlation (IGE)

b. Genotype-environment correlation (IGE)

c. Genotype-environment interaction (GxE)

d. Genotype-environment interaction (GxE)

e. Genotype-environment correlation (IGE)

a. In the case of children's ratings of their parents' supportiveness, a significant genetic influence suggests genotype-environment correlation (IGE). This means that genetic factors contribute to the perception and rating of parental supportiveness, creating a correlation between the child's genotype and the environment they experience.

b. The genetic influence on parent-child responsiveness, as revealed by ratings from observers of 2-year-olds, also indicates genotype-environment correlation (IGE). Genetic factors can influence both the child's behavior and the parent's responsiveness, leading to a correlated pattern between the child's genotype and the environment they experience.

c. The scenario with maze-dull and maze-bright rats showing different improvements in maze scores when reared in enriched environments suggests genotype-environment interaction (GxE). The genetic makeup of the rats interacts with the specific environmental conditions (enriched environment) to influence their maze performance differently.

d. The small boost in IQ scores for infants with the FASD2 gene when breastfed indicates genotype-environment interaction (GxE). The interaction between the genetic factor (FASD2 gene) and the environmental factor (breastfeeding) influences the infants' cognitive development, resulting in an observed difference in IQ scores.

e. The influence of SNPs associated with conduct disorder on measures of the family environment suggests genotype-environment correlation (IGE). The presence of specific SNPs can influence both the child's behavior and the family environment, creating a correlated pattern between the child's genotype and the environment they experience.

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The lower jawbone, or mandible, articulates with the temporal bones in the only freely movable joints in the skull.

The mandible, commonly known as the lower jawbone, plays a crucial role in the skeletal structure of the skull. It is the largest and strongest bone in the face, serving as the foundation for the lower portion of the face and providing support for the teeth. The mandible is connected to the rest of the skull through a pair of temporomandibular joints (TMJ) located on each side, where it articulates with the temporal bones. These TMJs allow for the movement of the lower jaw, enabling actions such as opening and closing the mouth, chewing, and speaking.

The articulation between the mandible and the temporal bones is a synovial joint, characterized by a joint capsule, synovial fluid, and articular surfaces covered with cartilage. This unique joint structure provides both stability and mobility to the mandible, allowing for the wide range of movements necessary for various functions related to eating, speaking, and facial expressions.

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The lower jawbone, or mandible, articulates with the temporal bones in the only freely movable joints in the skull. It is a key element of the skull, providing structural support and protection.

The mandible, also referred to as the jawbone or lower jaw, is the largest and lowest bone found in the human face and cranium.                                                                                                                                                                                                                                                 It is the only bone in the skull that is movable and forms the joint known as the temporomandibular joint, in conjunction with the upper jawbone or maxilla.                                                                                                                                                                            The TMJ enables movements of the mandible, such as opening and closing the mouth, and side-to-side motions.                                                                                                                                                               Functionally, the mandible acts as a support for the lower teeth and aids in activities such as chewing and speaking. Structurally, it consists of a horizontal body and two upward and backward branches called rami.                                                    The ascending ramus of the mandible serves as an attachment site for muscles involved in chewing.                                        Within the TMJ, a disc made of fibrous cartilage separates the mandible from the temporal bone.                                                                                      Growth of the mandible contributes to the overall development of the face and occlusion of the teeth.                                  Hence, the lower jawbone, or mandible, articulates with the temporal bones.

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answer

in this chapter you'll learn about how reproduction take place in organisms like animals and humans . you'll also get to know very different way of some uni cellular and multi cellular organisms that how they divide itself and produce a new kind of it's own ; example : the process of budding , binary fission . you'll get to know how internal and external fertilization .

hope you have understand :)

Answer:

Bicuspid aortic valve is a type of abnormality in the aortic valve in the heart. In bicuspid aortic valve, the valve has only two small parts, called leaflets, instead of the normal three. This condition is present from birth. It can occur with other heart defects. The heart's ventricles are the two lower chambers of the heart.

location :

Bicuspid valve is one of the four valves of the heart which is situated between the left atrium and the left ventricle. Tricuspid valve is one of the four valves of the heart which is situated between the right atrium and the right ventricle. Bicuspid valve is present in between the left atrium and the left ventricle.

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Answer: The colour of A before the starch test is GREEN while after the starch test is BLUE- BLACK. The equation for photosynthesis is

6CO2 + 6H2O → C6H12O6 + 6O2.

Explanation:

PHOTOSYNTHESIS is the process by which green plants use energy from sunlight to manufacture their own food. It is a building up process since simple inorganic compounds such as carbondioxide and water are built up into large organic compounds such as glucose and OXYGEN is given off as a by product.

Oxygen given out in photosynthesis occurs in the light stage during the process of photolysis of water. This occurs when the chlorophyll traps, absorbs and captures light energy and become energised. The energised chlorophyll supplies energy which is to split molecules of water into hydrogen ion ( H+) and hydroxyl ion ( OH-). The hydroxyl ion is reconverted to water and oxygen is given out as a by product.

To show that chlorophyll is NECESSARY for photosynthesis, a variegated leaf with green and yellow patches is used for an experiment.

The green portion is marked A and the yellow portion marked B. The leaf is tested for starch using the procedure below:

--> place leaf in boiling water for half a minute to kill it.

--> decolorize leaf by placing it in hot alcohol.

--> dip decolorize leaf in hot water to soften it.

--> place leaf on tile and add iodine solution to it.

RESULT: It would be found that only the green parts contain starch as blue+black colouration is observed while yellow area is unaffected by iodine.

Answer:

Non-foliated rocks have grains that are arranged randomly, and grains that do not split into layers.

Explanation:

I'm not sure what the question was asking, but I just gave phrases that described non-foliated rocks. I hope that helps?

Do pollutants have a greater effect on saltwater or freshwater environments?

An environment is the natural world and all of the living and non-living things that exist within it. It includes physical elements such as land, air, water, and climate, as well as biological factors such as plants, animals, and other organisms. The environment is constantly changing and interacting with humans, who are also part of it. Human activities such as clearing forests, burning fossil fuels, and polluting the air and water can have a significant impact on the environment. People must take steps to protect and restore the environment in order to ensure a healthy planet and future generations.

Is it ethical to eat meat?

not testable

How do customers feel about the services of airlines?

testable

Do people who eat chocolate have more acne?

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Chromosomes duplicate during last phase of mitosis called, option C: telophase.

Prophase, Metaphase, Anaphase, and Telophase are the four basic phases of mitosis. Anaphase or telophase are the first stages of cytokinesis, which is the process of dividing a cell's contents into two new cells. These phases take place in a precise orderly sequence. In telophase, the cell is almost finished dividing, and as cytokinesis (division of the cell contents) occurs, it begins to reestablish its regular structures. Thus, chromosomes create their copies in telophase. Option C is the appropriate choice.

When a single cell (the mother) divides into two genetically identical daughter cells, this process of cell division is known as mitosis. Mitosis, when referring to the cell cycle, is the stage of cell division during which the DNA in the cell's nucleus is divided into two identical sets of chromosomes.

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Concerning gender and retirement, women are more likely to retire if their husbands are already retired.

This is because women often take into consideration their spouse's retirement status and may choose to retire together for various reasons, such as spending more time together or sharing caregiving responsibilities. The social, psychological, cultural, and behavioural facets of having a gender identity—whether it be male, female, or another—are all included in gender. Depending on the setting, this could also encompass gender expression and sex-based social structures (i.e., gender roles). The majority of cultures utilise a gender binary, in which persons are classified as belonging to either the male or female gender (boys/men and girls/women); those who do not fit into either of these categories may be referred to as non-binary. The hijras of South Asia are one example of a society that recognises genders other than "man" and "woman"; these are sometimes referred to as third genders (and fourth genders, etc.). The majority of academics concur that gender is a key factor in social organisation.

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Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.

In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.

Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.

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The factors that speed up the dilation of the cervix include A.strong uterine contractions, C. pressure by amniotic fluid, and E. force by fetal presenting part.

Strong uterine contractions help push the baby's head against the cervix, causing it to dilate. The pressure by amniotic fluid also plays a role in cervical dilation as it helps the cervix to soften and thin out. Finally, the force by fetal presenting part can speed up dilation by putting pressure on the cervix and causing it to open.  On the other hand, scarring of the cervix and prior infection of the cervix can slow down or even prevent cervical dilation.

Scar tissue can make it difficult for the cervix to stretch, while an infection can cause inflammation and swelling, which can impede cervical dilation. In conclusion, factors such as A. strong uterine contractions, C. pressure by amniotic fluid, and D. force by fetal presenting part are all important factors that can speed up the dilation of the cervix during labor and delivery.

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Answer:

true

Explanation:

the sympathetic nervous system has short preganglionic axons and long postganglionic axons with the sympathetic ganglia located near the spinal cord.

Answer:

Physical features of rain water is different from snow.

Explanation:

Physical differences between rain water and ice crystals such as snow are given below.

The rain water is present in liquid form while snow is present solid form. rain water is colorless while snow is white in color. Rain water occurs when the temperature is warm while snow occurs in cold temperature. The size of rain water particle is small while size of snow particle is large. Rain water has circular shape while snow has many shapes such as plates, dendritic and irregular crystals.

Answer:

Rain water is a liquid substance and snow is a solid substance. You can pick up snow with your hands, but water runs through your fingers.

Explanation:

A system releases 7.9kj of heat while 6.5kj work is done on it. Calculate the total change in internal energy during these operations in kJ.

14.4kJ

The first law of thermodynamics which states that the total change in internal energy (ΔU) of a system is the sum of the total heat (Q) released by the system to its surroundings and the total work done (W) on the system by its surrounding, can be expressed mathematically as follows:

ΔU = Q + W      -------------------(i)

From the question;

Q = 7.9kJ

W = 6.5kJ

Substitute these values into equation(i) as follows;

ΔU = 7.9kJ + 6.5kJ

ΔU = 14.4kJ

Therefore, the change in internal energy is 14.4kJ

Answer:

Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is a rigid covering that protects the cell, provides structural support, and gives shape to the cell.

Invasive species can invade an ecosystem in three main ways:

Invasive species are species that are not native to an ecosystem and have a negative impact on native species and the ecosystem as a whole. They can be plants, animals, or microorganisms that are introduced to an ecosystem either deliberately or accidentally, and are able to establish and spread rapidly, often outcompeting native species for resources and altering the ecosystem in negative ways.

Invasive species can cause harm to the environment by disrupting food webs, altering habitats, and reducing biodiversity. They can also harm human interests by reducing crop yields, causing damage to infrastructure, and spreading diseases

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The different lines of evidence supporting the hypothesis that cetaceans descended from land mammals and are closely related to even-toed ungulates include anatomical similarities, genetic evidence, fossil records, and embryological studies.

Anatomical similarities: Cetaceans, such as whales and dolphins, share several anatomical features with even-toed ungulates, such as hip and leg bones that resemble those of land mammals. They also possess a similar bone structure in their limbs, indicating a common evolutionary heritage.

Genetic evidence: DNA analysis has revealed genetic similarities between cetaceans and even-toed ungulates. Molecular studies have shown a close genetic relationship, with both groups sharing common genetic sequences, indicating a shared ancestry.

Fossil records: Fossil evidence supports the evolution of cetaceans from land-dwelling ancestors. Fossils of early whale-like creatures, such as Pakicetus and Ambulocetus, have been found with features that link them to even-toed ungulates.

Embryological studies: The embryonic development of cetaceans shows similarities to that of even-toed ungulates. Both groups exhibit similar developmental patterns and shared traits during early stages of development, further supporting their common ancestry.

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Answer:

The universe is 14 billion years old.

Quasars reside in the cores of galaxies.

We thought the expansion of the universe was slowing down.

We've seen the same moment of time on more than one occasion.

The three new things related to the development of the universe should be that it have the 14 billion years old, cores of galaxies, and the expansion should be fall down.

The universe refer to the space and the time that involved the planets, stars, galaxies, etc with respect to the matter and energy.

The big bang theory represent the cosmological description at the time of development of the universe.

In this way, the three new things should be learned.

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Answer: please first explain the question

Explanation:

Answer:

It needs to be revisited because of the random acts of violence that it enables.

Explanation:

People that have access to weapons of mass destruction use them to kill people for no reason. For example, the sandy hook shooting, the recent Stoneman Douglas shooting, and the Christchurch shooting. All these shootings could have been prevented if there was stronger gun control. If people did not have access to automatic firing machine guns, less people would have died.

* DISCLAIMER *

All ideas expressed in this answer do not necessarily reflect my person views, they are meant for educational purposes, not to spark a debate about the 2nd amendment, do not get offended. (put this in cus some peeps crazy)

Answer:

Li2O

ionic

Explanation:

Lithium belongs to group 1 and elements in group 1 form ionic or electrovalent compound

Answer:

Perspiration

Explanation:

If you had options that could have helped but I think perspiration is the correct answer.

Hope this helps :D

On the lagging strand, DNA synthesis restarts many times, resulting in many short fragments (Okazaki fragments). On the leading strand, DNA synthesis occur continuously. Therefore, the statement is FALSE.

Answer:

heterotroph

Explanation:

Answer:

it might have a type a because blood type is most likely to have from the mother than the father.There is some chance that the child will have type b but type a is the most likely answer to this problem

Answer:

The Scapula

Explanation:

Columns of functionally distinct cells make up the main visual cortex. You would anticipate that the next column would respond to light at 45 degrees if one column had neurons that were most sensitive to light at 90 degrees.

Ocular dominance columns and orientation columns have been defined as the two main types of columns in primary visual cortex (see Hubel and Wiesel, 1977). Both follow the traditional definition of a column.

The columnar structure of the visual cortex results in neurons along a column perpendicular to the brain's surface having comparable response characteristics, such as identical location, orientation, and spatial-frequency selectivities. Primary visual cortex neurons preferentially react to local edges or outlines in a specific orientation, motion in a certain direction,

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Answer:

amino acids

Explanation:

marke as brainliest

Answer:

The organism most reliant on other organisms for reproduction is a parasite. Parasites rely on other organisms, such as their host, for reproduction as they lack the necessary reproductive organs. They must rely on the reproductive organs of their hosts in order to reproduce. Additionally, parasites may rely on natural processes such as environmental conditions in order to reproduce.

Answer:

sexual reproducers

Explanation:

season, and where other organisms are