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Greeley [361]
3 years ago
7

What might happen if you didn't have bacteria in your

Biology
2 answers:
Serhud [2]3 years ago
8 0

Answer:

SHUT DOWN

Explanation:

vfiekz [6]3 years ago
4 0

Answer:

Explanation:

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What causes a species to become extinct?
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There are many factors, but some may include loss of food, loss of sunlight, survival of the fittest, where one species may dominant the other, resulting in the extinction of the weaker species, and changes in the environment, such as climate change.
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Muscles help to move different parts of our body. The part that moves
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teeth

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because our teeth performs many functions

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How does blood help maintain the homeostasis in the body?
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A small mass of tissue that is made up of Purkinje fibers, ganglion cells, and nerve fibers, that is embedded in the musculature
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The two systems that work together to cause this reaction are the endocrine system that secretes the hormone and the
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Two control systems of the body

Endocrine and Nervous

Endocrine and nervous system similarities

-Work together to maintain homeostasis

-Release ligands (chemical messengers) that bind to cellular receptors on particular target cells

Endocrine and nervous system differences

Endocrine system: -Transmits hormones through blood

-Targets any cell in the body with the correct receptor

-Very widespread

-Exhibits longer reaction times and has longer-lasting effects

Endocrine System

-Composed of ducts and glands that synthesize and secrete hormones

-Hormones are released into the blood and transported throughout the body

Endocrine system regulation growth and development

-Changes measured from birth to puberty

-Hormones help regulate embryonic cell division and differentiation

-Hormones regulate metabolism

How does the endocrine system maintain homeostasis or blood composition and volume

-Hypothalamus

-Hormones regulate blood solute concentrations (ex glucose ions)

-Hormones regulate blood volume, cellular concentration, and platelet numbers

The endocrine system controlling digestive processes

-Trigger digestion when food is in the stomach

-Hormones influence secretory processes and movement of materials in the digestive tract

Endocrine System controlling Reproductive Activities

-Make sure sperm and egg make it to each other

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Endocrine Glands

Contain epithelial tissue that makes and releases hormones within a connective tissue framework

Endocrine Organs

-Glands with solely endocrine functions

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Endocrine Cells

-Found in clusters in organs with another function

-Examples in Hypothalamus, Thymus, Heart, Stomach, Liver, Pancreas, Small Intestine, Adipose Connective Tissue

-Pancreases is not an endocrine gland, but it does release hormones

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2 years ago
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