Answer:
In an ecosystem photosynthetic plants act as producers wheres other organism act as consumers.
Explanation:
Green plants undergo photosynthesis to produce their own food as a result they are called producers and are placed in the first tropic label of energy pyramid.
The other organism that intake green plants are called primary consumers for example grasshopper. The primary consumers are placed in the second tropic label of energy pyramid.
The other consumers are termed as secondary consumers or primary carnivores that feed on primary consumers For example Snake because it eats grasshopper and is placed in the third tropic label.
Finally the tertiary consumers or secondary carnivores consumes secondary consumers to intake energy from them.For example Hawk eats snake,as a result hawk act as secondary carnivores and are placed in the top of the energy pyramid.
Answer:
The correct answer of the function of the follicle stimulating hormone in male is the development of the gonads, which is the testis (A).
Explanation:
Sertoli cells, which are responsible for maintaining the maturity of sperm cells due to the production of proteins that bind the androgen is stimulated by the Follicle stimulating hormones. Also, the increase in the size of the testis, the male's gonad, is stimulated by the same Follicle stimulating hormone.
Your brain sends signals to your body to release hormones that make you tired. This is done as a routine, and trying to sleep at different times will mess it up.
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Africa, Australia, etc because they are the oldest ones.
Answer:
The outer layer (ectoderm)of cell will form the outer components of the body, such as skin, hair, and mammary glands, as well as part of the nervous system.