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2. Do you think rapid or gradual environmental changes have a greater potential to affect
an organism's niche? Explain your answer.

Answer: paralibrium

Explanation:

Ans: A compound found mainly in living things is known as an organic compound. Organic compounds make up the cells and other structures of organisms and carry out life processes. Carbon is the main element in organic compounds, so carbon is essential to life on Earth. Without carbon, life as we know it could not exist.

Answer:

A Heart

Explanation:

Answer:

it is B, stopper the test tube to prevent spills

Answer:A,C,F

Explanation:

USATestprep

Types of aerobic exercises that require sustained intensity with little variability in heart rate response include running

Physical activity of low to high intensity that predominantly relies on the aerobic energy-generating process is known as aerobic exercise.

Any form of cardiovascular fitness, or "cardio," is considered aerobic Exercise. Your breathing and heart rate increase for a prolonged amount of time during cardiovascular conditioning. Exercises that are aerobic include jogging, cycling, and lap swimming.

Walking is a fantastic aerobic exercise. It is regarded as weight bearing, which is advantageous for the health and strength of your bones, according to Husemann. People who are overweight and out of shape frequently desire to reduce weight and improve their health, but many believe that doing out requires a gym membership.

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Answer:

Zebra fish have an omnivorous diet similar to that of humans. Zebra fish have nucleotide sequences similar to those of humans.

Explanation:

google

When different species evolve a similar, or even the same, solution to life in similar environments and evolve their solution even though they did not have a recent common ancestor with that solution it is called convergent evolution.

When a group within a species separates from other members of its species and develops its own distinct characteristics, this is referred to as speciation. Convergent evolution refers to the independent evolution of similar characteristics in species from different time periods or epochs. Convergent evolution produces analogous structures that have similar form or function but weren't present in those groups' last common ancestor.  Homoplasy is the cladistic term for the identical phenomenon.

Flight is a classic example of recurrent evolution, as flying insects, birds, pterosaurs, but also bats have all independently evolved the useful ability to fly. Analogous features are functionally similar features that have evolved through convergent evolution, whereas homologous structures as well as traits have a common origin but may perform dissimilar functions.

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Answer:

GGCAACUGGCGC

Explanation:

Answer:

GGCAACUGGCGC

Explanation:

GGCAACUGGCGC is the opposite of CCGUUGACCGCG.

Answer:

A single muscle cell is elongated and has a large number of myofibrils. Muscle contraction is performed by thin strands of the proteins actin and myosin. Muscle flexing is made possible by the elongated form of muscle cells, which permits contraction proteins to line up in an overlapping manner.

Answer:

B. the hormone must enter the cell

Answer:

A: The hormone must attach to the cell's receptor.

A decrease in the diaphragmatic excursion is associated with the pulmonary restrictive disease.

A diaphragmatic excursion is the movement of the diaphragm during respiration. It is a measurement of how much the diaphragm is contracting or moving downwards during inhalation and how much it is relaxing or moving upward during exhalation.

Restrictive lung disease is a type of lung disease characterized by a reduction in lung volumes, either due to an alteration in the lung parenchyma, pleura, chest wall, or neuromuscular function. In restrictive lung disease, the lung's capacity to expand is reduced, making it difficult for a person to breathe in sufficient oxygen.

Therefore, a decrease in the diaphragmatic excursion is associated with pulmonary restrictive disease.

The major restrictive lung diseases are:

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Answer:

the endocrine and central nervous systems

Explanation:

Answer:

Micro: A small scale ecosystem such as a pond, puddle, tree trunk, under a rock etc. Messo: A medium scale ecosystem such as a forest or a large lake.

Explanation:

Answer:

A small ecosystem is a habitat with animals that consume decompose and produce! Hope this helped! <3

Explanation:

The purpose of resin in pines is to protect against insects and fungi.

Pine needle has resin that is responsible for the defense of plant body against insects and other animals. The resins may disrupt the feeding, digestion or metabolic function of the insects and animals that feed on it. Resin is a substance that can be used for a various purposes in our daily life. It is commonly used for making arts, crafts, flooring and countertops. Resin can also be used to make plastics and act as an excellent adhesive which is used to join materials to one another. Pines and many other plants that produce resin are used to protect the inner body of plant from causing disease.

So we can conclude that the purpose of resin in pines is to protect against insects and fungi.

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Answer:

You need to balance on one foot

Explanation:

Answer:

1) capilary is the 1st pic, artery is the 2nd pic and vein is the 1st pic

2a) away, from

2b) towards

2c) Oxygenated, Pulmonary

2d) Deoxyganted,  Pulmonary

Explanation:

Answer:

See the answer below

Explanation:

The answer lies mainly in the genetic codes which are translated differently in different organisms.

The genetic code degenerates such that 64 possible codons from the four bases (\(4^3\)) codes for the 20 amino acids that are available in nature. The transfer RNA is primarily responsible for the translation of the genetic codes and different organisms have different transfer RNA. Hence, the same genetic codes are differently translated in different organisms and this ensures that organisms are different.

Answer:

few characteristics of science are as follows:-

Explanation:

i. It is very complex

ii. Hard to remember the principle and laws

iii. Can't get enough marks

Answer:

0%

Explanation:

The homzyg. flowered gametes are: WW

The heterozygous plant gametes are : Ww

The 'w' allele is for purple and its recessive. The 'W' allele is for white and is dominant. The Punnett square:

      |  W   |  w   |

W  | WW | Ww |

W  | WW | Ww |

Half of them are heterozygous white and half are homzygous white. But there is no 'ww', so its 0%.

If a white-flowered plant is crossed with a plant that is heterozygous for the trait. The percentage of the offspring will have purple flowers is 75%.

A heterozygous individual is one who contains two different alleles for the traits.

The recessive allele is white p

The dominant allele is purple. P

When the crossing is done between them, 75% of the population will be purple, as shown in the diagram, and 25% of the population will be white.

Thus, the percentage of the offspring that will have purple flowers will be 75%.

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The hormone produced by cells around the embryo that maintains the corpus luteum and pregnancy is called human chorionic gonadotropin (hCG).

Human chorionic gonadotropin (hCG) is a hormone that is produced by cells around the embryo, that is, trophoblastic cells that develop into the placenta, after fertilization. Its main function is to maintain the corpus luteum during the early stages of pregnancy. The corpus luteum is a temporary endocrine structure that develops after the release of an egg from the ovary, that is, after ovulation. It produces progesterone, which is essential for the maintenance of pregnancy in humans.

If an egg is fertilized by a sperm, the resulting embryo secretes hCG, which signals the corpus luteum to continue producing progesterone. This is necessary to prevent the lining of the uterus from shedding and to maintain the pregnancy. If the corpus luteum did not receive this signal, it would degenerate after about 12 days, and progesterone levels would decline. This would cause the lining of the uterus to be shed and menstruation to occur. The levels of hCG in a woman's blood and urine can be used to diagnose pregnancy. hCG levels rise rapidly in the first few weeks of pregnancy and can be detected by a blood or urine test. After about 10 weeks of pregnancy, hCG levels start to decline and eventually level off.

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The form of cell-to-cell communication that uses the direct transfer of electrical and chemical signals is the "synaptic signaling".

In the nervous system, the synaptic signaling method is used to send a signal between two neurons.

Synaptic signaling is a highly specific type of cell-to-cell communication that occurs only between cells that are in close proximity to one another.In synaptic signaling, electrical impulses from the sending neuron activate a series of chemical signals that carry the signal across the small gap, or synapse, between the two cells.

Once the signal reaches the receiving neuron, it triggers a new electrical impulse that is carried along the next segment of the circuit.

A chemical messenger called a neurotransmitter is released from the axon terminal of the sending neuron and travels across the synapse to bind to receptors on the membrane of the receiving neuron. The neurotransmitter is then either reabsorbed by the sending neuron or broken down by enzymes.

Thus, the correct answer is synaptic signaling.

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The correct answer for this question is True.

The term "anthropology" literally means "the science of humanity." Many disciplines, from anatomists to historians to psychologists, could claim the same lofty title. However, there is something about the anthropological study of "everything human" that distinguishes anthropologists and, in my opinion, gives us the primary right to the phrase "we study people."

Applied anthropology is the application of the discipline to address academic research and facilitate change. This is also known as anthropological practice. Academic peers, on the other hand, is primarily concerned with teaching the subject of anthropology and contributing to the field's overall knowledge base.

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Answer:

Comprobar explicación.

Explanation:

La pregunta parece estar incompleta. El gráfico descrito no se adjunta a esta pregunta.

Pero, he seguido dibujando cómo se ve la capa del átomo de Flourine con la configuración electrónica 2, 7 y agregué la configuración / distribución spdf de los electrones de Flúor también.

Esto se presenta en la imagen adjunta a esta pregunta.

¡¡¡Espero que esto ayude!!!

We can recognize a slide of compact bone by its homogeneous appearance with a central Haversian canal that is surrounded by concentric rings or lamellae of bone tissue.

When examining a slide of compact bone, there are several characteristics to recognize a slide of compact bone: A typical slide of compact bone has a homogeneous appearance with a central Haversian canal that is surrounded by concentric rings or lamellae of bone tissue. The canal carries blood vessels and nerves, and the lamellae are made up of osteocytes (bone cells) that are organized in circular layers. These osteocytes exchange nutrients and waste products through tiny canals called canaliculi that connect them to each other. As a result, the tissue is well-supplied with nutrients and waste products and can easily withstand mechanical stresses. The lamellae contain collagen fibers, which are laid down in a specific orientation. This gives the bone its strength and flexibility, as well as the ability to resist bending and breaking. The collagen fibers are arranged in different directions in different lamellae, giving the bone its characteristic banded appearance. There are also tiny canals, called perforating canals, that run perpendicular to the Haversian canals and connect them to the outer surface of the bone. These canals allow blood vessels and nerves to penetrate the bone tissue, ensuring that all cells receive adequate oxygen and nutrients and that waste products are removed efficiently.

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The term that would best define the fish added to the pond is INTRODUCED species. These species may be harmful to native species.

Introduced species are exotic species which has arrived there by human activity, which may be harmful to native species.

Introduced species may even be harmful to the entire ecosystem because they can break the delicate equilibrium of the ecosystem.

Introduced species may compete with native species for limited resources (e.g., water resources, foods, habitat, etc).

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Answer:

To sum it up, it's A "Introduced species"

Explanation:

It's correct. Have a blessed day <3

Answer:

The answer is down below

Explanation:

atom contains protons and neutrons which are in the nucleus and protons

number of proton =atomic number

mass number =P+N

where P=number of Protons

N=number of Neutrons

for an element to be electrically neutral

P=e‐

number of Protons equals number of elecrons

Answer:

drinking is the activity uses the most water in human body