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Alla [95]
2 years ago
8

Student #1

Biology
1 answer:
Sonbull [250]2 years ago
6 0
Not sure sorry somone awnser this
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When you are showing symptoms of a virus, what life cycle are you in? lysogenic or lytic?
il63 [147K]

Answer:

lytic

Explanation:

The lytic cycle involves the reproduction of viruses using a host cell to manufacture more viruses; the viruses then burst out of the cell

8 0
3 years ago
Need help with this please
wolverine [178]

Answer: movement is always voluntary

Explanation:

Muscles are contractile:

- Contractility is the ability of muscle cells to forcefully shorten. Think of having the ability to flex a muscle.

Muscles are excitable:

- Excitable tissue can conduct or transmit electrical impulses. Basically, it can react to stimulus, which may be delivered from a motor neuron or a hormone. For example, the hormone epinephrine helps muscles to produce force.

Muscles respond to stimulus:

- well since muscles are an excitable tissue, they can react to stimulus. (see answer above)

————————

Muscle movement is NOT always voluntary:

- Some muscle movement is voluntary, which means it is under conscious control. For example, a person decides to open a book and read. Other movements are involuntary, meaning they are not under conscious control, such as the contraction of your pupil in bright light, breathing, blinking, your heart beating, etc.

- Therefore, the correct answer is:

movement is always voluntary

hope this helps :)

3 0
1 year ago
Lota points and Brainliest if u guess right
Klio2033 [76]

Answer:

A goldfish to feed to his cat.

3 0
2 years ago
The oxygen revolution changed Earth’s environment dramatically. Which of the following adaptations took advantage of the presenc
Elena L [17]
The correct answer from the choices listed above is option A. Adaptations took advantage of the presence of free oxygen in the oceans and atmosphere by the <span>evolution of cellular respiration, which used oxygen to help harvest energy from organic molecules.</span>
6 0
3 years ago
Pls help me answer pls
HACTEHA [7]

Answer:

I do not see the file

Explanation:

4 0
2 years ago
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