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Paul [167]
2 years ago
15

A germ cell and zygote represents the biological level of organization. __________

Biology
1 answer:
kompoz [17]2 years ago
6 0

Answer: Cell

Explanation:

The cell is the structural and functional unit of life. It is the the most basic level. A life starts from a single cell.

When a male and female gamete(germ cell) fuse together they form zygote. Firstly it is a single cell surviving inside the mother's womb.

Then differentiation takes place and the cell keeps on dividing to form different tissue layers and then organs form which makes a complete baby. Hence, zygote and germ cell are cellular level of organization.

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There are four children in the Smith family. One child has blue eyes and blond hair. The other three children have brown eyes an
pantera1 [17]
They could have gotten the genes from their dad, while the other girl got the eye color gene from her mom!<span />
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2 years ago
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Both the full body plate type and the half body plate trait are also present in an ocean near the lake. Where would you expect a
meriva

Answer:

In the ocean

Explanation:

Ecological divergence leads to selection of essential traits against migrants and hybrid species. The full body plate type traits requires attention for occurrence  in an environment which is free from issues such as resource limitation or predator attacks. In vast ocean spaces , resources are not a limiting factor in ocean and also there is no risk of predators as there is huge chunk of space, thus, full body plate type will occur in higher number in the ocean.

hope it helps you..

6 0
2 years ago
Suppose a one-year old child is playing with a toy near an electrical out-let. He sticks part of the toy into the outlet. He get
Papessa [141]

Answer:

UCS: sticks part of the toy into the electrical outlet

UCR: frightened and crying

CS: toy

CR: frightened to toy

Explanation:

Classical conditioning is a form of learning whereby a conditioned stimulus becomes associated with an unrelated unconditioned stimulus, in order to produce a behavioral response known as a conditioned response.

<u>Unconditioned stimulus</u> (UCS) is an agent that leads to a response without training. In this example, the child won't know that he can have electrical shock playing with toys.

<u>Unconditioned response</u> (UCR) is an automatic response to a UCS that's why the child starts crying and frightened.

<u>Conditioned stimulus</u> (CS) is a former natural stimulus that comes to elicit a given response after pairing with a UCS. In this situation, CS is when mom gives the same toys to the baby that was the reason for electrical shock.

<u>Conditioned response</u> (CR) is a learned response to a CS because the baby shows fear when he saw the same toys. It is his learned behavior.

3 0
2 years ago
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The rod and cone cells are located within which layer of the eye?
bulgar [2K]
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6 0
2 years ago
When rainwater attacks formations of limestone, the minerals dissolve and wash away with the mildly acid rainwater. This is an e
Korvikt [17]

This is an example of dissolution of carbonates.

When carbon combines with minerals, it dissolves carbon. This transforms minerals that contain calcium, magnesium, potassium, and sodium. When rainwater attacks formations of limestone the constituent minerals dissolve and wash away with mildly acidic rainwater.

4 0
2 years ago
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