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zvonat [6]
1 year ago
14

What are three examples of evidence that complex biological molecules such as DNA could have formed naturally on Earth? (2 point

s)
Biology
1 answer:
Anni [7]1 year ago
6 0

Answer:

the abiogenesis theory helps us understand

Explanation:

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Synapses...
dexar [7]

Answer:

(c). are gaps between neurons where chemical signals are used to transmit information

Explanation:

Synapses can be defined as junction present between two nerve cells, through which nerve impulses are transmitted by using chemical signals or neurotransmitters. The synapses represent a small gaps that separate two neurons.

The neurotransmitters are released by ending of presynaptic neuron and allows transmission of signals from presynaptic neuron to postsynaptic neuron. Hence, synapses are necessary for unidirectional flow of impulses.

Thus, the correct answer is option (c).

3 0
3 years ago
The energy value listed for foods refers to the _______.
NeX [460]
The energy value listed for foods refers to the amount of energy available as fuel for the body. The correct answer is option b. The energy of food is measured by kilojoules. 4.2 kilojoules is equivalent to 1 Kilocalorie. When food  is eaten, some of the energy it possesses decreased due to the process of digestion and metabolism. That is why, the noted energy value of food is the value that is only available for the body to use.
3 0
3 years ago
Three positive factors about glycolysis is that the process is Slow,Aerobic,and Large amount of ATP molecules.True or false and
MrRissso [65]

Answer:

Anaerobic glycolysis  is referred to as fast glycolysis and aerobic glycolysis is referred to as slow glycolysis

Explanation:

These terms were coined in relation to the amount of ATP generated per mole of glucose. Aerobic glycolysis produces around 38 ATP molecules, while anaerobic glycolysis generates only 2 ATP molecules per mole of glucose

3 0
3 years ago
Two or more rhythmic patterns occurring simultaneously is an example of
jok3333 [9.3K]
Polyrhythm or should be (2-5) (conga)
7 0
3 years ago
Select the correct answer. Which characteristic of life distinguishes a fire and a flowering plant? A. use of energy B. movement
KonstantinChe [14]

Answer: A

Explanation: the use of energy is a characteristic that distinguishes a fire from a flowering plant.

7 0
4 years ago
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