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Maru [420]
3 years ago
13

Select the most correct statement. The endocrine system is not a true structural organ system. Organ systems operate independent

ly of each other to maintain life. Organ systems can be composed of cells or tissues, but not both. The immune system is closely associated with the lymphatic system.
Biology
1 answer:
Zinaida [17]3 years ago
8 0

Answer:

The immune system is closely associated with the lymphatic system

Explanation:

The endocrine system is a organ system that produce and secrete hormones all over the body. All the organ systems are interconnected and depend on each other and can be composed of different types of cells and tissues. But is it true that the immune system is closely associated with the lymphatic system because the lymphatic system rid the body out of toxins.

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The right matches are :

A. bryophyte  ==> 3.

B. pteridophyte  ==> 2.

C. gymnosperm  ==> 1.  

D. angiosperm  ==> 4.


These four types of plants are cormophytes.

Bryophyte is a terrestrial plant belonging to the family Bryophyta, which does not have a real vascular system.

Gymnosperms are the first order of didynamy containing phanerogamous plants whose eggs are not enclosed in closed carpels.

Angiosperms are plants whose seeds are enclosed in a closed ovary.

Pteridophytes produce neither flowers nor seeds but are vascular plants.


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