The best option would be the second one. Offspring receive genes from both parents
During sexual reproduction, offspring receives each copy of DNA from its parents (one copy from the mother and the other from the father). Genetic variability is produced during meiosis where there is a crossing over of the genes.
Question 1 (5 points)
What's the role of the sun's gravity in the solar system?
A) Prevents the sun from falling into a black hole
B) Slowly pulls the planets toward the sun
C) Slowly pushes the planets away from the sun
D) Keeps the planets orbiting around the sun
Which of the following is one disadvantage of using a diaphragm?
A) It can decrease sensation, especially for the male partner.
B) It is generally more effective for women who have given birth before.
C) If used correctly, it is only 57 percent effective in preventing pregnancy.
D) It may slip out of place, especially if it is inserted incorrectly.
It may slip out of place, especially if it is inserted incorrectly. Thus, the correct option is D.
What is contraception?Contraception, often known as birth control, is a method of preventing pregnancy. Birth control can be used in a variety of ways, including: Stopping sperm from reaching the eggs. Condoms, diaphragms, cervical caps, and contraceptive sponges are examples.
It's not as effective as other forms of contraception, and its effectiveness is contingent on your remembering to use it and doing so correctly. It does not provide reliable anti-STI protection.
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function of mitochondria???
Answer:
Powerhouse of the cell, creates ATP (energy for the cell).
Explanation:
Select the description of sensory receptors.
1. A group of neuron cell bodies located in the CNS
2. Organs of the PNS that conduct impulses toward the CNS
3. Cells that detect changes in the body or external environment
4. The axon terminals of efferent fibers that synapse with muscle fibers
How can epigenetic changes alter the amount proteins that are made by a cell?
Which vessels connect the arteries to the veins?
A. atria
B. valves
C. ventricles
D. capillaries
Answer:
The answer is D
Explanation:
Capillaries connect veins and arteries which allows blood exchange in enriching it with nutrients and oxygen.
4. Describe what has to happen for a plant to convert the energy in sunlight into ATP
Answer:
During the process of photosynthesis,lights penetrates the cell and passes into the chloroplast. The light energy is intercepted by chlorophyll molecules on the granal stacks. Some of the light energy is converted to chemical energy. During this process, a phosphate is added to a molecule to cause the formation of ATP.
Explanation:
hope it helps...
What are some non examples of fertilization
Answer:
Infertile. That is the only one I can think of sry
Explanation:
Hope this helped, Have a Wonderful Day/Night!!
Answer: In animals, there are two types of fertilization, internal and external. Internal fertilization happens in the female body. External fertilization happens outside of the body. Mammals, birds, and reptiles use internal fertilization.
Explanation:
So you look at the definition and fine examples
who is the father of Biology
Answer:
Aristotle was a Greek philosopher. And he is known as father of biology
Aristotle also known as Father of Zoology
-TheUnknownScientist
Answer:
aristotle
Explanation:
1) ____ major blood vessels go from the heart to each lung, and ____ major blood vessels go from each lung to the heart.a) four; fourb) two; twoc) two;fourd) four;two
The major blood vessels that are connected to the heart are the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (heart to the lungs), and the pulmonary veins (lungs to the heart). Therefore, There are 4 pulmonary veins (2 from each lung) and 2 pulmonary arteries, being the answer the letter b (two and two).
Okazaki fragments are formed on which strand?
Answer:
The leading strand is continuously synthesized and is elongated during this process to expose the template that is used for the lagging strand (Okazaki fragments). During the process of DNA replication, DNA and RNA primers are removed from the lagging strand of DNA to allow Okazaki fragments to bind to.
Explanation:
Hope it helps
Submission 3 Capstone Project: How can you make your community more environmentally sustainable? Below are 3 Crosscutting Concepts. Select two and provide an explanation for how your investigation/”research” on energy usage in the home addresses them.
1.Crosscutting Concepts Patterns: Observed patterns in nature guide organization and classification and prompt questions about relationships and causes underlying them. Explanation
2. Cause and Effect: Claim uses empirical evidence to differentiate between cause and correlation, and supports specific cause and effect relationships. Explanation
3.Explanation Stability and Change: Analysis and explanation of geoscience data and global climate models show that a change in one Earth system can result in feedbacks (negative or positive) that can stabilize or destabilize a system. Explanation
Crosscutting Concept: Patterns
Patterns observed in the natural world facilitate organization and classification, as well as raise inquiries about the underlying relationships and causes.
During my exploration of energy usage in residential settings, I discerned several discernible patterns. For instance, a prominent pattern emerged, indicating that the bulk of energy consumption in homes pertains to heating and cooling, followed by lighting and appliances. Moreover, I discovered that energy usage displays notable variations based on factors such as dwelling size, number of occupants, and climatic conditions.
These identifiable patterns enable us to comprehend the factors influencing energy consumption and identify avenues for conservation. By acknowledging that heating and cooling dominate energy use, we can channel our efforts towards enhancing the efficiency of these systems.
Patterns Cause and Effect?Utilizing empirical evidence, claims can differentiate between causal relationships and mere correlations, thus supporting the establishment of specific cause and effect linkages.
During my investigation into energy usage in residential environments, I employed empirical evidence to unveil distinct cause and effect associations. For instance, I observed a positive correlation between energy consumption and dwelling size. This relationship can be attributed to the increased energy requirements for heating and cooling in larger homes.
Similarly, I discovered that energy consumption rises alongside the number of occupants. This phenomenon arises due to the presence of more individuals utilizing appliances and lighting fixtures.
These cause and effect relationships foster a deeper comprehension of how our choices impact energy consumption. For instance, if we aspire to curtail our energy usage, we can opt for smaller homes or limit the number of occupants.
Crosscutting Concept: Stability and Change
Analysis and explication of geoscience data and global climate models reveal that modifications within one Earth system can yield feedback loops, which can either stabilize or destabilize the system.
Throughout my examination of energy usage in residential settings, I ascertained that alterations in a single energy-consuming appliance or behavior can trigger a chain reaction affecting other appliances and behaviors. Consider replacing inefficient light bulbs with energy-efficient alternatives; this simple change can prompt a behavioral shift to turn off lights when leaving a room, subsequently resulting in a substantial reduction in energy consumption.
These feedback loops empower us to comprehend how our choices can influence the environment. For instance, collectively opting for reduced driving can mitigate air pollution and greenhouse gas emissions.
By comprehending the crosscutting concepts of patterns, cause and effect, and stability and change, we can make informed decisions regarding energy usage. These choices enable us to diminish our environmental footprint and forge a sustainable future.
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Examine the words below. Three of them have something in common. Choose the word that doesn't relate to the other three (choose the one that
doesn't belong)
O focus
O fault
O seismograph
O epicenter
Answer:
b: fault doesn't have something in common with the others
Explanation:
In your own words explain how carbon dioxide and oxygen are connected. Make sure you use the following terms:
Oxygen
Energy Storage Molecules
Carbon Dioxide
Water
Mitochondria
Chloroplasts
Answer:
water
Explanation:
because without water we can die and we need to drink water
8. Which repair process leads to an abasic site as part of the repair pathway?
a.
base excision repair
C.
recombination
b.
methyl mismatch repair
d.
SOS repair
Answer:
c
Explanation:
According to the law of superposition, fossils found at which position in these
layers of rock are likely to be the youngest?
Ο Α. Α
OB. B
О с. с
OD. D
ED
C
A
We
B
The law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
What is the fossil's importance?When the environment changes due to climatic changes, animals or plants remain under the rocks, leaving their imprints or hard parts of their bodies, which are later studied to learn about ancestors. The fossils that are present in the lowermost rock layers are the oldest, while the uppermost layer is the youngest as it is newly formed.
As a result, the law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
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Which whale traits evolved much later
Answer:
Which whale traits evolved much later?
Nostrils shifted back toward top of skull; hind legs reduced, then eliminated; forelimbs become paddle like; strong swimming tail with flukes form.
Circulatory System
Label the following parts:
Heart
Vein
Artery
Capillary
10
The circulatory system, also known as the cardiovascular system.
What is the circulatory system?The heart is a muscular organ located in the chest. It acts as a pump, continuously contracting and relaxing to circulate blood throughout the body. The heart has four chambers: two atria (left and right) and two ventricles (left and right).
Veins transport deoxygenated blood back to the heart from the body tissues. Arteries carry oxygenated blood away from the heart to various organs and tissues. Capillaries the exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues.
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as energy is passed through the food chain some of the energy is lost as heat what is the approximate amount of energy that is passed from one tropic level to the next
75%
50%
10%
15%
Most serious side effects occur when steroids are
O prescribed by doctors.
O taken by children.
O absorbed through the skin
O taken for long periods.
Which statistical test is common for
genetics and tests observed data against
the probability of those values?
A. ANOVA
B. standard deviation
C. chi-square testosterone
The statistical test which is common for genetics and tests observed data against the probability of those values is the chi-square test. The correct option is C.
What is statistical technique?The chi-square test, a statistical method, is used to compare actual results with forecasts. This test's objective is to determine whether a disparity between observed and anticipated data is due to chance or a correlation between the variables under study.
The chi-square test compares observed data to the likelihood that those values are true, and it is a statistical test that is frequently used in genetics.
Therefore, the correct option is C. chi-square.
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The most intense earthquakes happen at
1. Plate boundaries
2.subduction zones
3.mid - ocean ridges
4. Collision plate boundaries
Answer:
The answer is #2. Subduction Zones
how do i write an email to apply for university
Answer:
Well personally I haven't written an email to apply for a university but i'll try to help.
Composing your Email
1. Find your admissions officer
If possible, locate the email of the admissions officer for your region. For example, if you live in Florida, you want to target the email to the admissions officer that reads for the Southeast. It is important to locate the admissions officer for your region since they will be the person reading your college application when you submit it. They should be familiar with your name and remember you positively.
2. Address the admissions officer properly
Begin your email by addressing the admissions officer in a kind, proper manner. Don’t use slang or abbreviations that you might use with your peers while texting. Your writing should highlight your maturity and ability to communicate in a professional setting.
“Good morning, Ms. Smith,”
“Hello, Mr. Johnson,”
3. Introduce yourself
Admissions officers receive hundreds of emails a day from prospective students so a concise email that simply gets to the point saves time and energy. Therefore, you shouldn’t spend a great deal of time introducing yourself. You are unlikely to increase your probability of acceptance by sending an email detailing your life’s accomplishments. Instead, write a brief sentence or two, providing your name and any relevant background information that may inform their answer.
“My name is Hayley Hall and I am applying to Pomona College in the Fall of 2020. I am particularly interested in majoring in Engineering.”
4. Be specific
Once you have provided your name and relevant information, ask specific questions. Don’t ask generic questions you should already know the answer to from your college search.
Avoid questions like:
“What’s the acceptance rate for UCLA?”
“What does Yale look for?”
“How much does each credit hour cost for in-state students?”
Colleges provide lots of general information about the school on their website. Search their website thoroughly before reaching out. If you ask for information that the college already provides, it might signal to an admissions officer that you haven’t done your due diligence looking for information on your own.
Instead, ask more detailed questions like:
“What types of companies does the College of Engineering have partnerships with?”
“When do most students start performing research?”
“What would you say students are most excited about on campus?”
These kinds of questions prove that you have done your research but want more in-depth information about their university. Your curiosity will bode well with an admission officer. It will signal you are seriously considering their university. Their answers will help you make informed decisions about the schools you are considering and potentially provide information for your “Why This College” essay!
5. Do not be afraid to ask questions about your required materials
You can also email admissions officers to confirm they have received all of your materials. For example, if you have sent in your SAT/ACT scores but haven’t received a confirmation email from the school that they received it, you can follow up with the school. The email should be detailed, concise, and professional.
The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fourth?
A. PAINTING I C. PAINTING III
B. PAINTING IV D. PAINTING V
Hello. This question is incomplete. The full question is:
The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fourth?
Painting 1 - Title: Morphism, Genre: Abstract, Price: € 10,000.
Painting 2 - Title: Desecrate, Genre: Classical, Price: € 7,000.
Painting 3 - Title: Remix, Genre: Abstract, Prince: € 6,000.
Painting 4 - Title: Instant, Genre: Modern, Prince: € 4,500.
Painting 5 - Title: Fugue, Genre: Classical, Prince: € 17,500.
A. PAINTING I C. PAINTING III B. PAINTING IV D. PAINTING V
Answer:
D. PAINTING V
Explanation:
To find the answer to this question, it is necessary to order the paintings as the question indicates. For this reason, we must first organize the names of the painting genres in alphabetical order. This organization will form the order: Abstract, Classic and Modern.
With that, we can organize the name of the titles, also in alphabetical order, but respecting the order already established in the genres. So we will have the order: Morphism, Remix, Desecrate, Fugue and Instant.
As you can see, the fourth painting in that order is "Fugue" which is the fifth painting.
Vertebrates
Scenario
Mikayla, Jordan, and Seth went on a trip to the zoo. They took lots of pictures of all the animals
pictures of the animals and plants into groups. The chart below shows how they organized their
they saw. They wanted to organize their photos, so they decided to work together to classify the
pictures.
Crab
Beetle
Worm
Fish
Trout
Goldfish
Animals
Name:
Invertebrates
Birds
Hawk
Robin
Amphibians
soning
Frog
Salamander
Lizard
Alligator
Mammals
Whale
Humans
Date:
Plants
Seed Producer
Tomato plant
Flowering plant
Apple tree
Non-Seed
Producer
Fem
Moss
Algae
Prompt
Write a scientific explanation describing which chart is incorrect and why.
Claim:
You are undertaking a research project that involves determining the cellular location of a particular jellyfish protein in a number of individuals. The protein that you are studying normally is transported to the mitochondria. However, in a recent collection you notice one individual who had the protein remain in the cytoplasm (not transported to the mitochondria). What alteration in this individual could explain this observation?
Answer:
May be mutation.
Explanation:
This observation indicates that mutation occurs in the body of that Jelly fish because that jelly fish is unable to transport the protein from cytoplasm to the mitochondria like other jelly fishes. This change occur in the genetic makeup of that jelly fish or may be lack of a hormone that is responsible for the transportation of that protein from cytoplasm to mitochondria.
As a cell becomes smaller, it’s surface area-to-volume ratio…
Answer:
DECREASES
Explanation:
what are the differences between prokaryotic and eukaryotic nucleus
Answer:
Prokariotics neucleos is free floating while Eukariotics stay in place
Explanation:
Spelling is hard
Which of the following is true?
The flow of gases varies directly with airway resistance.
As lung compliance increases, the energy required to breathe increases
Surfactant increases the cohesiveness of water molecules therefore decreasing
the surface tension of the alveolar fluid.
Infant Respiratory Distress Syndrome occurs when there is a lack of surfactant
produced. THis is common in premature infants.
In healthy individuals, friction is a major factor affecting pulmonary ventilation
Answer: Infant Respiratory Distress Syndrome occurs when there is a lack of surfactant produced. This is common in premature infants.
Explanation:
Infant Respiratory Distress Syndrome (RDS) occurs in new born infants whose lungs are unable to produce the enough surfactant to keep their lungs expanded which would enable them to breathe properly after delivery.
It is most common in premature infants because surfactant is produced in the third trimester of pregnancy so premature infants might not get the chance to produce enough before the are delivered. RDS needs to be treated as soon as possible or else a baby could suffer damage to the brain and other vital organs.
HURRY PLZ WILL GIVE BRAINLIEST
Which of the following factors is NOT a constituents of well-
being?
Freedom of choice and action
Basic material for good life
Regulating supplies
Good social relations
Answer:
Freedom of choice and action