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Sladkaya [172]
3 years ago
6

Complete separation of pulmonary and systemic circulation is required in order to provide

Biology
1 answer:
Nostrana [21]3 years ago
4 0
I believe the answer is B
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Which of the following is true during the autumn?
nirvana33 [79]

Answer:

the only decently right answer would be C.

Explanation:

I don't think any of these actually have to do with autumn, but I guess C is the best answer

7 0
3 years ago
BRAINLIESTTT ASAP!
tangare [24]

Answer:

Chlorophyll absorbs the light needed for photosynthesis.

Explanation:

Photosynthesis is the process where green plants manufacture their food. During photosynthesis, carbon dioxide combines with water in the presence of light energy from the sun to produce glucose and oxygen as a byproduct.

From the statements listed, chlorophyll does not combine with water. Chlorophyll is a pigment in plant that simply absorbs light energy from the sun  which is necessary for the process of photosynthesis. This makes photosynthesis a simple process in which light energy from the sun is transformed to chemical energy.

5 0
3 years ago
How does a hypothesis help scientists understand the natural world?
Pepsi [2]
<span> The hypothesis is an idea that suggests how things work in nature.

The main way the hypothesis is going to help you is by testing it, scientists can (most of the time) set up tests to verify is the hypothesis is possible or not, still that doesn't mean that the hypothesis is true. If the hypothesis is possible(likely to be right) and is the more likely to happen, it is said to be an accepted hypothesis. Hope this helps!!</span>
8 0
4 years ago
Eric places some room-temperature strawberries into his freezer. Which of the following correctly describes what happens to the
Arisa [49]

Answer:

The heat from the strawberries transfers to the freezer and causes the strawberries to freeze.

Explanation:

When Eric-palces some room temperature strawberries into the freezer, he is changing the temeprature of the strawberries. When the strawberries are in the room tempertaure, they are absorbing certain amount of heat.

When they are placed in the freezer they are releasing the heat to the environment and this leads to condition called as phase change. Due to this phenomenon, the heat from the strawberries transfers to the freezer and causes the strawberries to freeze.

5 0
4 years ago
Read 2 more answers
Select Yes if Hepatitis B vaccine is recommended for the person described based on his or her risk for infection, or No if Hepat
cluponka [151]
<h2>Heptatitis B Vaccine</h2>

Explanation:

  • Hepatitis B antibody can forestall hepatitis B. Hepatitis B is a liver affliction that can cause smooth disorder suffering a large portion of a month, or it can provoke an authentic, profound established illness. Intense hepatitis B defilement is a transient disease that can incite fever, depletion, loss of needing, nausea, spewing, jaundice (yellow skin or eyes, dull pee, soil shaded strong releases), and misery in the muscles, joints, and stomach.
  • Hepatitis B pollution is a long stretch ailment that happens when the hepatitis B disease remains in a person's body. A great many people who proceed to create interminable hepatitis B don't have side effects, however, it is still Acute and can prompt liver harm (cirrhosis), liver malignancy, and passing. Constantly contaminated individuals can spread hepatitis B infection to other people, regardless of whether they don't feel or look wiped out them.
  • Hence, the right answer is "yes"

6 0
3 years ago
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