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Gemiola [76]
3 years ago
15

A particular membrane transport process exhibits saturation, uses carrier molecules, but does NOT require ATP. The process is pr

obably __________.
Biology
1 answer:
Musya8 [376]3 years ago
7 0

Answer:

Faciliated diffusion, which requires a carrier protein but no cellular energy. The energy for this process is provided by the concentration gradient of the substance being transported.

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How does shared characteristics help scientists determine evolutionary relationships?
abruzzese [7]

Answer:

A shared character is one that two lineages have in common. Because organisms evolve from common ancestors and then diversify, the logic is stating that the more shared characteristics two organisms have, the closer their evolutionary relationship is.

Explanation:

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Which of the following processes does NOT occur in both plant and animal cells?
zimovet [89]
Photosynthesis occurs in plant cells, but does not occur in animal cells.
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Water, H2O, and methane, CH4, are both covalent substances. Why is water a liquid at room temperature while methane is a gas? A
tino4ka555 [31]

The right answer is D.

Intermolecular forces lead to the assembly of microscopic systems. They are responsible for the cohesion of matter in most macroscopic phases. These are weak forces compared to covalent bond strengths. They do not modify the nature of the molecular species and only influence their mode of assembly. The most well-known intermolecular bonds are the Van der Waals bond and the hydrogen bond.

The greater the intermolecular forces, the more the aspect of the element will tend to be more condensed (gas <liquid <solid).

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Answer:

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What nerve branches feed into the nerve plexuses?
S_A_V [24]

Answer:

Nerve plexuses are composed of afferent and efferent fibers that arise from the merging of the anterior rami of spinal nerves and blood vessels. There are five spinal nerve plexuses—except in the thoracic region—as well as other forms of autonomic plexuses, many of which are a part of the enteric nervous system. A plexus is a bundle of intersecting nerves, blood vessels, or lymphatic vessels in the human body. These bundles typically originate from the same anatomical area and serve specific areas of the body. Bundles of nerves that form a plexus communicate information to your brain about pain, temperature, and pressure.

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