Answer:
Unlike the surface environment that is very changeable, cave environments are constant. It is a world of total darkness, constant temperature and high humidity. The animals that live in caves must not only adapt to these conditions, they must live in an environment where there is very little to eat.
Explanation:
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Answer:
The structural components of the nervous system enables it to carry out the following functions:
1). collect information about changes in the organism's environment (both internal and external).
2). process the information; and
3). act up on the information.
The nervous system carries out its functions efficiently and extremely rapidly since information and instructions speed as electric impulses along nerve from one part of the body to another almost instantaneously.
The basic structural unit of the nervous system is the nerve cell or neurone which consists of a dense cell body and protoplasmic processes collectively known as nerve fibre.
Answer:
make objective observations.
Explanation:
Answer:
The difference between C3, C4, and CAM photosynthesis is the way plants extract carbon dioxide from sunlight. This depends largely on the plant's habitat. C3 photosynthesis produces three-carbon compound via the Calvin cycle while C4 photosynthesis makes an intermediate four-carbon compound that splits into a three-carbon compound for the Calvin cycle. Plants that use CAM photosynthesis gather sunlight during the day and fix carbon dioxide molecules at night.
CAM plants open their stomata at night, C3, and C4 open during the day.
Explanation:
Answer:
The first one is A: Digestive system
The second is C: Glucose
The third is C: Insulin
Explanation:
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