The secret of an endocrine gland that is transmitter by the blood to the tissue travel through the body .
Cohesive. This means that the water is attracted to other particles of itself, so they stick and bead up.
The answer is 4 chemical energy from the grass.
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Answer:
Over our lifetime, our DNA can undergo changes or mutations that result in differences in the DNA sequence and may affect the proteins that are made. Mutations can occur as a natural consequence of errors in DNA replication or as a result of exposure to environmental factors such as smoking, sunlight or radiation.
Explanation:
