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Natali5045456 [20]
2 years ago
12

A caterpillar represents which stage in the life cycle of an insect?.

Biology
1 answer:
Contact [7]2 years ago
3 0

Answer:

Larva: the second, "worm-like" stage in the life cycle of insects that undergo complete metamorphosis (like caterpillars).

Explanation:

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A fishing rod is an example of a lever. Which diagram shows the correct positions of the input force, output force, and fulcrum
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I looked for a picture of what you were talking about and I think I found the answer

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If this is the picture then I think its the first choice

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Which of the following is consistent with the theory of vitalism
photoshop1234 [79]
There is one common fact that usually appears in option box and even though you didn't share any to choose the correct one, I think the information which I will give you will definitely help you. <span>All matter contains a vital force- this answer should coincide with those you were given. Hope you still need it because this one is really helpful.</span>
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3 years ago
Need help ASAP:( What is the relationship among evolutionary mechanisms and genetic diversity?
marishachu [46]

Answer:Evolution and diversity result from the interactions between organisms and their environments and the consequences of these interactions over long periods of time. Organisms continually adapt to their environments, and the diversity of environments that exists promotes a diversity of organisms adapted to them.

Explanation:

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3 years ago
What ions, ATP, and neurotransmitters are used in muscle contraction and where are they used??
vivado [14]

Answer:

Hiya there!

Explanation:

ATP then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site. ATP can then attach to myosin, which allows the cross-bridge cycle to start again; further muscle contraction can occur.

acetylcholine : Skeletal muscle contraction and changes with exercise. (A) Neurotransmitter (acetylcholine, ACh) released from nerve endings binds to receptors (AChRs) on the muscle surface.

The muscle contraction cycle is triggered by calcium ions binding to the protein complex troponin, exposing the active-binding sites on the actin. As soon as the actin-binding sites are uncovered, the high-energy myosin head bridges the gap, forming a cross-bridge.

Credit sourced from "bio.libretexts.org"

Hope this <em><u>Helped!</u></em> :D

4 0
2 years ago
What causes the doldrums to be calm winds?
arlik [135]

Earth revolves around the sun, keeping doldrums stationary causes the doldrums to be calm winds. Thus, the correct option is C.

<h3>Why are the doldrums so calm?</h3>

The Intertropical Convergence Zone, also known as the doldrums or calms by sailors due to its constant lack of wind, is the area where the northeast and southeast trade winds meet. It encircles the Earth near the thermal equator, however its exact location changes with the seasons.

The sunlight beams down directly on the area around the equator, the Doldrums are caused by solar radiation from the sun. Instead of blowing horizontally, this heating causes the air to warm and climb straight up. As a result, there is little or no wind for weeks at a time.

For more information regarding doldrums, visit:

brainly.com/question/11949746

#SPJ1

3 0
1 year ago
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