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Gekata [30.6K]
3 years ago
12

A brief contraction of all muscle fibers in a motor unit in response to a single action potential moving down the somatic motor

neuron is known as
Biology
1 answer:
ad-work [718]3 years ago
7 0

Answer:

Muscular tissue

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“*•Pls help me!!!•*”
Wittaler [7]

Answer:

<u>Cold weather</u>

Explanation:

  • Drought, large numbers of plants, and heavy wind are all factors which would cause the further spreading of wildfires
  • Wildfires generally take place in hot, humid, and dry weather
  • Hence, <u>cold weather</u> decreases the magnitude of the wildfire
  • <u>Option 3</u>
5 0
2 years ago
Read 2 more answers
The difference between tight junctions, desmosomes, and gap junctions is that
disa [49]
<span>Narrow junctions and desmosomes have different structures. Narrow junctions are made of a protein arranged inside the membrane. There are many intersecting lines that cause the cells to be sealed and together. Desmosomes contain the protein cadherin. There are cadherins in each cell and they join at this point sealing the cells together, the tight junctions have the function of preventing the materials that circulate between the cells. The desmosomes provide binding sites for the cells to be attached.</span>
6 0
3 years ago
The process of natural selection occurs randomly in nature. true or false
djverab [1.8K]
False in a sense because it is not random. It is just that some organisms have more advantageous characteristics than others. These genes are then passed on which makes the likelihood of the next generation surviving greater.
3 0
3 years ago
PLEASE HELP!!!
andriy [413]

According to natural selection process, the trend that will occur is that the number of organisms with harmful characteristics will decrease  while organisms with neutral or beneficial traits will increase in the plant population

<h3>What is natural selection?</h3>

Natural selection is the process by which organisms with favorable features and characteristics that enable them to adapt to their environment survive while those with unfavorable traits die off.

In a changing environment, it will be observed that the organisms with the most favorable traits will be the most dominant in the environment.

Therefore, for the Year 5 and Year 10, the most likely trend that will occur is that the organisms with harmful characteristics will be decreasing in the plant population while organisms with neutral or beneficial traits will likely be increasing in number.

Learn more about natural selection at: brainly.com/question/14385908

#SPJ1

3 0
2 years ago
To solve a problem, scientists follow a series of steps called?
Natalija [7]

Answer:

The scientific method

Explanation:

1. Observation

2. Ask a question

3. Form hypothesis

4. Make a prediction of hypothesis

5. Test Prediction

6. Iterate: make new hypothesis or problems with found results.

7 0
3 years ago
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