I think the answer is transformation
It could be useful to scientist and other professions, because they could study what makes up different DNA and why it is the same in twins.
Answer: Correct options are A, C and D
A. a forest because it has more trees to provide plant litter
C. a forest because it has more animals to mix the soil
D. a forest because the trees prevent rain from reaching the soil
Explanation:
Humus simply refers to organic matter, and the quantity of organic matter in a habitat depends on the extent of life activities done there.
Deserts, unlike forests have minimal life activities (as few plants and animals thrive in it). Thus, forests have more humus than deserts.
Research study related physical and physics elements
Answer: Somatic; Autonomic
The efferent or motor branch of the peripheral nervous system is subdivided into the somatic (voluntary) and peripheral (involuntary) nervous systems.
Explanation:
The peripheral nervous system (PNS) consists of the rest the nervous tissues (apart from the brain and the spinal cord) found throughout the body. It consists of
1) somatic nervous system, which controls activities such as running, talking etc that are done at will i.e voluntary actions;
2) autonomic nervous system, which controls activities such as heartbeat, breathing, digestion etc, that are not done on will i.e involuntary actions
