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NeX [460]
3 years ago
12

18

Biology
1 answer:
d1i1m1o1n [39]3 years ago
3 0
The organelle that is responsible for regulating what enters and leaves the cell is A.
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What happens to axoplasmic transportation if there is limited movement of the nerve?
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During a limited movement of the nerve, axonal transport also <u>slows down</u>.

Axonal transport/axoplasmic transport/axoplasmic flow, is a cellular process responsible for movement of mitochondria, lipids, synaptic vesicles, proteins, and other organelles to and from a neuron's cell body, through the cytoplasm of its axon called the axoplasm.

Slow axonal transport is the movement of cytoskeletal polymers and cytosolic protein complexes along axons at average rates on the order of millimeters per day, which corresponds to nanometers per second.

Axon transport mechanisms play a major role in transporting nutrients, organelles and other molecules towards the presynaptic terminals.

To learn more about axonal transport, here

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8 0
2 years ago
Paul is studying a certain species of algae. The algae is unicellular, eukaryotic, and autotrophic. In the Linnaean system, the
zalisa [80]

Answer: C. The species is classified in a clade that does not include all protists.

The Kingdom Protists involves organisms which are simple in structure and functions. Some of these organisms have characteristics common to both plants and animals. A clade represents a group of organisms that have all characteristics common to their ancestor. The example of algea given here, has characteristics which are found mainly in plants belongs to Kingdom Plantea. Therefore, the clade of these Protists can be related with those of plants but cannot be related to Protists which exhibit animal like characteristics.  

Therefore, species is classified in a clade that does not include all Protists.  

5 0
3 years ago
What is an ionic bond?
scZoUnD [109]
The answer is A. An ionic bond transfers, in contrast  a covalent bond shares
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Plants that are more rare today are _____.
devlian [24]
Hydrophytes is the answer to your question
6 0
3 years ago
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Um i need help please and thank you...
AysviL [449]

Answer:

A or c

Explanation:

they are the closest to the human bar

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