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Vikentia [17]
3 years ago
9

A codes for brown hair and a codes for red hair. Alternative forms of genes are called:

Biology
1 answer:
sergeinik [125]3 years ago
3 0

Answer: C

Explanation:

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Why are the leaves in the cactus plant modified to form spines?​
Ludmilka [50]

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Explanation:

5 0
3 years ago
Worms move using an hydrostatic skeleton. How do worms move?
Nadusha1986 [10]

Answer:

The correct answer is B. Worms move through changes in body structure caused by contraction of muscles compressing their watery fluid.

Explanation:

The hydroskeleton consists of a fluid-filled cavity, surrounded by muscles. The fluid pressure and the action of the muscles that border it, serve to change the body's shape and produce a movement such as digging or swimming. The successive contraction of various metamers, which are provided with bundles of circular and longitudinal muscle fibers, stretching and thickening parts of the body, allow it to move horizontally. Hydrostatic skeletons have a role in the locomotion of annelids, nematodes and other invertebrates. The hydroskeleton has similarities with the hydrostatic muscles.

8 0
3 years ago
The prominent examples of marine ecosystems include the
solniwko [45]

Answer:

I think the awnser is D. Hope it helps

6 0
3 years ago
Define the term osmosis and give an example.​
makkiz [27]

Answer: Osmosis is the movement of water or other solvent through a plasma membrane from a region of low solute concentration to a region of high solute concentration, tending to equalise the concentrations of the solutes. Osmosis is passive transport, meaning it does not require energy to be applied.

Examples of osmosis in daily life include plant cells soaking up water, skin soaking up water, and slugs reacting to salt.

7 0
3 years ago
Whst is the correct term for an area of rotating current in a ocean​
Kaylis [27]

Answer:

A gyre is a large system of rotating ocean currents.

Together, these larger and more permanent currents make up the systems of currents known as gyres.

Explanation:

3 0
3 years ago
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