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Nastasia [14]
3 years ago
11

True or False :

Biology
2 answers:
Savatey [412]3 years ago
6 0

Answer:

The caudal fin, or tail fin, is the main fin used to move the fish forward in the water, while the dorsal fins help the fish balance and keep it from rolling over. The paired fins help with steering and hovering.

Explanation:

Amanda [17]3 years ago
5 0

Answer:

true

Explanation:

The top fin or dorsal fin is also used in balance but its main function is usually protection.

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Answer:

Answer is Q.No 1

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You are growing plants hydroponically (rooted in an aqueous solution rather than soil). The solution for the control group of pl
Vlad1618 [11]

Answer:

E. The length of cells in the elongation and mature zones would be larger in the control group.

Explanation:

The length of cells in the elongation and mature zones would be larger in the control group this is because of the increase in the solute concentration of the hydroponic growth medium which excluded the roots.

This reduces the amount of water that moves into the root system of the plants and nutrients which imitate drought conditions, this imposed drought leads to a decrease in the plant growth.

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Darya [45]

Answer:

Plants

Explanation:

In plant cells, the vacuoles are much larger than in animal cells

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Part a the presence of a mutant lac repressor that could not bind lactose would result in _______ transcription even when lactos
Kazeer [188]
The presence of a mutant lac repressor that could not bind lactose would result in no transcription even when lactose was present because the mutant repressor would remain bound to the lac operator 

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tall pea plants are dominant to short pea plants. A tall pea plants (TT) is crossed with a short pea plant(tt).
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Answer:

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