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vagabundo [1.1K]
3 years ago
6

The synaptic knob releases acetylcholine into the synaptic cleft, which is received by receptors on the motor end plate. which s

tructure does this describe
Biology
1 answer:
wlad13 [49]3 years ago
4 0
It portrays the neuromuscular junction of a skeletal muscle. 
The breakdown items are consumed by the pre-synaptic neuron by endocytosis and used to re-combine more neurotransmitter, utilizing vitality from the mitochondria. The Cytoplasm in the Synaptic Knob has a high extent of specific organelles. These incorporate smooth endoplasmic reticulum, mitochondria, and vesicles.
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Guard cells around the stomata provide a way to reduce excessive water loss.<br><br> True<br> False
lions [1.4K]
True 


hoped this helped if so please give me brainlest.
8 0
3 years ago
Darwin thought that significant evolution was much too slow to be witnessed in a human lifetime. recent experiments by biologist
Ede4ka [16]

Significant evolution, in Darwin's opinion, moves much too slowly to be seen in a person's lifetime. Recent biological tests have demonstrated that some populations may develop extremely quickly, with significant changes happening over many generations in the lab.

What role does Darwin's theory of evolution play?

  • Charles Darwin, a scientist of the 19th century, investigated the idea of natural selection. Natural selection provides an explanation for how a species' genetic features might evolve through time. This might result in speciation, or the creation of a new, separate species.
  • The genesis and adaptations of species entered the scientific canon with Darwin's finding of natural selection. The adaptive characteristics of creatures might now be explained by natural processes, much as the occurrences of the inanimate universe, without the need for an Intelligent Designer.

Learn more about Darwin here:

brainly.com/question/14353066

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6 0
1 year ago
In this project, you will analyze claims about the causes of inherited genetic variation. You will then make
Natasha2012 [34]

Answer:

new genetic combinations through meiosis

Explanation:

4 0
3 years ago
calculate the mass defect for oxygen-16 given this data: mass of an oxygen-16 atom: 15.994914 amu mass of a proton: 1.00728 amu
o-na [289]
The answer is <span>0.132606 amu.</span>

The mass defect (Δm) is the total mass of protons and neutrons minus the mass of the atom. 
<span>mass of an oxygen-16 atom: 15.994914 amu
mass of a proton: 1.00728 amu
mass of a neutron: 1.00866 amu
</span>
An oxygen atom has 8 protons and 8 neutrons. Therefore:
Δm = 8 · 1.00728 + 8 · 1.00866 - <span>15.994914 = 8.05824 + 8.06928 - 15.994914 = 0.132606 amu
</span>
5 0
3 years ago
Read 2 more answers
How can learning disability impact social development?
dangina [55]
Because it makes it to where you can’t communicate as easily thus impacting social development
3 0
3 years ago
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