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motikmotik
3 years ago
12

Keisha cut her hand while making dinner, which caused a lot of bleeding. Which mechanism did her body use to minimize the blood

loss?
Biology
2 answers:
abruzzese [7]3 years ago
8 0
By clotting the blood and reducing blood flow
Genrish500 [490]3 years ago
3 0
The clotting of the blood 
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Only about 10 percent
MAXImum [283]

Answer:

First leve consumer: 1,000 energy units

Second level consumer: 100 energy units

Third level consumer: 10 energy units

Explanation:

3 0
3 years ago
Explain how the digestive tract of different invertebrates affects the size of the organisms they eat.
AlexFokin [52]

My answer will be because these characteristics intervene in the capture and assimilation of the food, having 4 general food behaviors: (1) detritivores, consume a lot of material from the bottom of the water source, (2) herbivores, who consume mostly plant components (filamentous algae and higher plants); (3) periphyton consumers, who are characterized by feeding on microalgae and microinvertebrates and (4) omnivores, in which they indistinctly feed on plant material as an animal of different origin.

8 0
3 years ago
Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis?
Morgarella [4.7K]

Answer:

Animal cells would not have the materials needed to produce energy in cellular respiration.

Explanation:

7 0
3 years ago
Who devised a technique for determining the blood group of a dried bloodstain, which he applied to criminal investigations?.
Dominik [7]

Landsteiner Bertillon devised a technique for determining the blood group of a dried bloodstain, which he applied to criminal investigations.

<h3>What about blood group?</h3>
  • According to the presence or absence of antibodies and hereditary antigenic compounds on the surface of red blood cells, blood is classified according to its type.
  • Depending on the blood group system, these antigens could be proteins, carbohydrates, glycoproteins, or glycolipids.
  • The genes that a person got from their parents determine what blood type they have.
  • There are numerous systems for classifying blood types, but ABO is the most popular one.
  • The ABO group is divided into four main categories: A, B, O, and AB.
  • There are eight more blood types within these groupings.
  • Each of the eight blood types has a particular ability to save lives.
  • The majority of people (37% of the population) have the blood type O+, which is the most prevalent. This indicates that there is a greater need for this blood type for blood transfusions.

Learn more about blood group here:

brainly.com/question/15289194

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6 0
1 year ago
Photosynthesis occurs in both prokaryotes and eukaryotes. How do the locations where photosynthesis occurs differ in prokaryotes
mamaluj [8]

Answer/Explanation:

In eukaryotes, photosynthesis occurs mainly in green plants. These organisms have specialized organelles called chloroplasts that carry out photosynthesis. These contain photoreceptors that absorb photons from the sun through a pigment called chlorophyll, providing the energy to synthesise glucose from carbon dioxide and water.

In contrast, prokaryotes that carry out photosynthesis are able to do so because they have folds in the plasma membrane that permit the attachment of chlorophyll. They do not have specialized membrane-bound organelles like eukaryotes.

5 0
3 years ago
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