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jenyasd209 [6]
3 years ago
10

Which of the following organisms have increased the amount of oxygen

Biology
1 answer:
rewona [7]3 years ago
5 0

Answer:

plants because the green vegetation is our ecosystem source of energy converted into oxygen.

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In humans, the process of digestion begins in the _____________ where food is ________________ into small pieces by the teeth. T
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Explanation:

digestion begins in the mouth Where food is chewed into smaller pieces by the teeth the Tongue helps by moving these pieces around These pieces are covered by saliva Or spit saliva makes the food slippery so It's easier to swallow

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Neurotransmitters Select one: a. stimulate presynaptic terminals. b. remain in the synaptic cleft for long periods of time. c. b
Nonamiya [84]

Details about Neurotransmitters are described below.

Explanation:

1.Neurotransmitters are referred to as the body’s chemical messengers. They are the molecules used by the nervous system to transmit messages between neurons, or from neurons to muscles.

2.Terms in this set

  • acetylcholine. A neurotransmitter used by neurons in the PNS and CNS in the control of functions ranging from muscle contraction and heart rate to digestion and memory.
  • norepinephrine.
  • serotonin.
  • dopamine.
  • GABA.
  • glutamate.
  • endorphin.

3.Neurotransmitters are made of the following :

  • The amino acid neurotransmitters glutamate, GABA (γ-aminobutyric acid), and glycine. All of these are amino acids, though GABA is not an amino acid that's found in proteins. ...
  • The biogenic amines dopamine, norepinephrine, epinephrine, serotonin, and histamine, which are made from amino acid precursors.

4.Neurotransmitters can impact a specific area of the brain, including behavior or mood, their malfunctions can cause effects ranging from mood swings to aggression and anxiety. ... Understanding the way neurotransmitters function in the brain could lead to better treatments for mental disorders.

3 0
3 years ago
The organism Feline domesticus is a member of the genus:
Ostrovityanka [42]
Felis domesticus & Felis silvestris. They both belong to the same genus (cats).
8 0
3 years ago
The epicenter of an earthquake is located in a sandy desert region. Seismic waves move outward from the epicenter. A rocky regio
wolverine [178]

The answer is D.The waves slow down

6 0
3 years ago
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If there was a power outage in a movie theater and only a few dim
german

Answer:Light-sensitive cells in the retina at the back of our eye allow us to see. The human eye has two types: cones and rods. Rods are extremely efficient; a tiny amount of light can trigger them. They are responsible for our night vision

Explanation:

Light-sensitive cells in the retina at the back of our eye allow us to see. The human eye has two types: cones and rods. Rods are extremely efficient; a tiny amount of light can trigger them. They are responsible for our night vision

4 0
3 years ago
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