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bixtya [17]
2 years ago
12

1. Which type of mutation is responsible esponsible for new variations (alleles) of a trait?

Biology
1 answer:
harkovskaia [24]2 years ago
6 0

Answer: chromosomal mutation

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What product of the light-dependent processes of photosynthesis is needed by the light-independent processes
Iteru [2.4K]

Answer:

ATP and NADPH.

Explanation:

The light-dependent reactions convert light energy into chemical energy. The goal of the light-dependent reactions of photosynthesis is to collect energy from the sun and break down water molecules to produce ATP and NADPH. These two energy-storing molecules are then used in the light-independent reactions.

Hope it helps

7 0
2 years ago
The autonomic nervous system _____.
Mademuasel [1]

Explanation:

The autonomic nervous system _____.

A. controls involuntary actions

The nervous system is subdivided into; the central nervous system (CNS), which includes the brain and spinal cord, within the vertebral column; and the peripheral nervous system, which includes nerves that branch into the rest of the body from the brain and spinal cord. Nervous tissue responds to electrical impulses, allowing for communication between different regions of the body.

The peripheral nervous system is further divided into the somatic nervous system responsible for carrying out sensory and motor information between the peripheral nervous system- including sensory organs like the eyes; and central nervous system; and the autonomic nervous system (ANS) which regulates involuntary bodily functions like heartbeat, breathing and blood flow. The ANS is mainly acts unconsciously and affects smooth muscle and internal organs. It is related to homeostasis- where the body maintains a constant internal balance in pH, temperature, blood pressure etc.

Learn more about the autonomic nervous system at brainly.com/question/10386413

Learn more about homeostasis at brainly.com/question/1601808

#LearnWithBrainly

3 0
3 years ago
Scientists use a dichotomous key to help them identify and classify living things. the word dichotomous means
stepladder [879]

Answer:

C

Explanation:

4 0
2 years ago
Read 2 more answers
Ancient Greek philosophers spent lots of time thinking about science and imaging explanations for the natural world. What part o
solniwko [45]

Answer:

Experiments

Explanation:

The ancient Greek philosophers spent more time philosophising and thinking about scientific explanations to phenomena in the natural world.

How ever, they relied solely on reasoning while attempting to explain scientific observations. Contemporarily, science is highly empirical. The scientific process can only be complete when scientific observations are subjects to rigorous experiments in order go determine the actual relationship between variables and provide better explanation for scientific observations.

Hence the ancient Greek philosophers should have used experiments rather than sole reason in proffering scientific explanations to natural phenomena.

3 0
3 years ago
What do all organisms depend on?
Serggg [28]
All organisms depend on C. ENERGY
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3 years ago
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