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Advocard [28]
3 years ago
8

Name three reasons we should care about ecosystems:

Biology
2 answers:
Klio2033 [76]3 years ago
8 0

Answer:

three reasons why you should care about ecosystems is because the balance the world, They help keep our animals and plants alive and also ecosystems are important to the animals.

eimsori [14]3 years ago
7 0

Answer: It provides habitat to wild plants and animals. It promotes various food chains and food webs. It controls essential ecological processes and promotes lives.

<em>I hope this helped you :)</em>

And if you don't mine, can I please have brainliest?

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2. in what manner??

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3 years ago
Adaptive immunity comprises two branches: humoral immunity and cellular immunity. What are the characteristics of each of the tw
kotegsom [21]

Answer:

Adaptive or acquired immunity is that we acquire throughout our lives through vaccines (active), breast milk (passive) or injection of specific artificial or natural antibodies to a certain pathogen (passive).

The two great arms of this immunity are the humoral and the cellular.

The humoral refers to the cytokines and immunomodulatory molecules that are responsible for transmitting fundamental messages between defense cells in order to coordinate the destruction of the pathogen between them.

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