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masya89 [10]
3 years ago
8

Dna partially unwinds as the hydrogen bonds between complementary bases are broken. the enzyme responsible for this is:

Biology
1 answer:
Rudiy273 years ago
7 0

The enzyme responsible for that is DNA helicase.

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Conservation efforts have preserved most of the bison’s original genetic diversity
kirza4 [7]
True , conservation efforts have, they did this by gently helping the bison.



 with the bison we have an specifically  diverse animal , this means that preserving the genetics should be easy.

but it gets harder because of the world around it changing. this means that it has to adapt to a lot of things.  
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3 0
3 years ago
where do plants get their energy from for photosynthesis to occur? water, sunlight, oxygen, or food(glucose)
vampirchik [111]

Answer:

Sunlight and Water

Explanation:

Plants can make food from absorbing sunlight

7 0
2 years ago
PLEASE HELP<br> ME PLEASE
nikitadnepr [17]
Whales are closely related to hoofed mammals with an even number of toes, such as horse, because they evolved from them. Before whales were what we know them as today, they were relatively similar to horses. They used the water to flee from predators, and they evolved slowly to heighten their swimming ability, eventually becoming modern day whales. Fish have always been aquatic animals that have gills. Whales cannot breathe underwater, so they take in oxygen the same way a horse does. Also, both horses and whales are mammals that give birth to their offspring and are warm-blooded. Fish lay eggs and are cold-blooded.

Hope this helped! Please give brainliest! :)
5 0
3 years ago
Somatic motor neurons are used to transmit motor signals to muscles. For example, a somatic motor neuron carries a signal from y
Andru [333]

Answer:

Dendrites, cell body, axon hillock, axon, synaptic terminals, biceps brachii.

Explanation:

Neurons are the structural and functional unit of the nervous system. The neurons helps in the transmission of nerve impulse in the body. Two main types of neuron are somatic neuron and motor neuron.

The signal is first reach to dendrites. From the dendrites, the signal transmit to the cell body and then to the axon hillock. The signal then transmits to the axon. At the end of neuron the message is transmitted to the synaptic terminal. The nerve impulse finally reaches to the biceps brachii and results in the flexion of the arm at the elbow.

6 0
3 years ago
Where were the temperature of the ocean surface water be the lowest
max2010maxim [7]

Your answer should be A: areas at high latitude

Hope this helps:)

6 0
3 years ago
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