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nata0808 [166]
3 years ago
6

What are four jobs of the cytoskeleton

Biology
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

1) give shape to cells lacking a cell wall;

2) allow for cell movement,e.g. , the crawling movement of white blood cells and amoebas or the contraction of muscle cells;

3) movement of organelles within the cell and endocytosis;

4) cell division

Explanation:

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What are the different parts of the DNA model?
leva [86]

Answer:

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

Explanation:

4 0
3 years ago
Explain why some of the trees in the plantation are dying​
GrogVix [38]

Explanation:

What would cause a tree to die?

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I hope this helps

6 0
2 years ago
11. Name 3 some sources of CO2.<br><br>​
nlexa [21]
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7 0
3 years ago
Which synapse(s) are specifically responsible for the sensitization of the withdrawal response?
qaws [65]

The correct option is (e) sensory neuron to motor neuron, responsible for the sensitization of the withdrawal response.

The central nervous system receives the excitation from a sensory neuron that has been stimulated by its nociceptors. Notably, these fibres deliver excitement to the sensory neuron's cell body, which is located in the spinal cord's dorsal root ganglia. The sensory neuron in the dorsal root ganglion transmits excitatory postsynaptic potentials (EPSPs) to motor neurons and interneurons after receiving the action potential from these fibres.

By releasing neurotransmitters into the central nervous system, the sensory neuron does this. Excited somatic motor neurons contract and depolarize the targeted muscles to complete the withdrawal reflex. The motor neuron, which leaves the spinal cord and enters the peripheral nervous system, is where this depolarization travels.

Therefore, sensory neuron to motor neuron is responsible for the sensitization of the withdrawal response.

Learn more about sensory neuron here:

brainly.com/question/13063876

#SPJ1

7 0
2 years ago
2 A certain species of snake in an ecosystem consumes frogs, salamanders, and small rodents.
Readme [11.4K]

Answer:

C

Explanation:

I hoped it help u out. Ur welcome :)

8 0
3 years ago
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