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satela [25.4K]
3 years ago
7

What is a vacuole?? and what does it do??

Biology
2 answers:
timama [110]3 years ago
6 0
 Vacuoles are storage bubbles that might store food or nutrients that a cell would need to survive.
Serjik [45]3 years ago
4 0
The vacuole is a "container" in the cytoplasm in a cell that stores water, food, and waste.

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Click and drag each label to the accurately identify the components of the visceral baroreflex
QveST [7]

The right answers are on the attached image.


Baroreflex is a reflex triggered when a baroreceptor is stimulated. In the human body, baroreceptors are found in the carotid sinuses and the sinus of the aorta. These receptors are stimulated during changes in blood pressure. Baroreceptors are sensitive to the stretching of blood vessels.

As blood pressure rises, baroreceptors transmit nerve impulses to the vasomotor center of the medulla oblongata, which is then inhibited. This results in vasodilatation of the blood vessels to reduce blood pressure.

5 0
2 years ago
A group of mutations, known as MT-ND1 , have been identified in mitochondrial DNA . These mutations are associated with a number
Doss [256]
<h2>Production of mitochondrion DNA  </h2>

Explanation:

  • The cell is not capable to complete reaction related to ATP production and electron transport.
  • This is because the electron transport chain and ATP production are combined with the association of protein in the inner membrane of mitochondrion DNA.
  • Mitochondria are the powerhouses of the cell. In all eukaryotes that don't rely upon photosynthesis, the mitochondria are the primary wellspring of adenosine triphosphate (ATP), the vitality rich intensify that drives central cell capacities.
  • These capacities incorporate power age (for instance, in muscle compression and cell division), the biosynthesis, collapsing and debasement of proteins, and the generation and control of membrane possibilities.

6 0
3 years ago
Corals heads are massive colonies started by a single individual that break off and gradually grows into a whole new organism. W
likoan [24]

Answer:

d. budding

Explanation:

Budding is a type of asexual reproduction, as are binary division, multiple division, vegetative propagation, and fragmentation. This type of reproduction is observed in some species of animals and plants.

In budding, as the name suggests, sprouts appear on the surface of the organism. These shoots will give rise to a new individual, which may grow on the organism that originated it, forming the colonies, or be released into the environment.

This type of reproduction is common in several plant species, occurring more frequently in angiosperms, and also in some animal species, especially in the cnidarian and porifer group.

5 0
3 years ago
Precipitation occurs when _____.
alexgriva [62]
I would have to say cool air begins to sink and warm because precipitation is pretty much snow or rain 
5 0
3 years ago
PLEASE HELP!! “Place the events of the construction of proteins in the correct order.”
Alik [6]

Answer:

The correct order of events of protein synthesis would be from the properties of DNA to forming of polypeptide chain. The correct order would then be B, A, E, D, C.

The following are the correct order of events of translating genetic information on a DNA:

transcription: information of a DNA is transcribed into mRNA in the nucleus.

the mRNA is moved from the nucleus to the ribosome.

amino acids attached to tRNAs are also moved to the ribosome.

the message on the mRNA is translated with the tRNA dropping the amino acid corresponding to the codons on the mRNA and individual amino acids are joined by polypeptide bonds.

More on protein synthesis can be found here: brainly.com/question/23533340

Explanation:

is the answer is right can you mark me as brainliest?

6 0
2 years ago
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