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Natali [406]
3 years ago
10

What is the energy autotrophs use to make their own food?

Biology
1 answer:
Ilia_Sergeevich [38]3 years ago
4 0
<span>Most autotrophs use a process called photosynthesis to make their food. In photosynthesis, autotrophs use energy from the sun to convert water from the soil and carbon dioxide from the air into a nutrient called glucose. Glucose is a type of sugar. The glucose gives plants energy.</span>
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The loose skin of the ___________ allows for expansion during erection. corona penile glans penile shaft foreskin
DENIUS [597]
<span>Penile shaft

</span>During erection, blood<span> flows into the spaces, causing distention and elevation of the penis. The amount of blood entering the penis can be increased by physical or psychological stimulation. As blood enters, there is a temporary reduction in the rate and volume of blood leaving the penis. The arteries carrying blood to the penis dilate; this, in turn, causes tissue expansion. The veins leading from the penis have funnel-shaped valves that reduce the outflow of blood. As the erectile tissue begins to enlarge, the additional pressure causes the veins to be squeezed against the surrounding fibrous tissue, and this further diminishes the outflow of blood. Essentially, blood becomes temporarily trapped in the organ.</span>
8 0
3 years ago
Read 2 more answers
Infants have a fixed stroke volume. What does this mean for how infants will control their cardiac output?
trapecia [35]

Answer:

Infants are able to regulate cardiac output by changing the stroke volume to a greater extent than presumed, at least when cardiac output is influenced by changes in the mean airway pressure.

Explanation:

5 0
2 years ago
Theoretically, living organisms are capable of producing populations of infinite size. However, this never occurs because popula
yuradex [85]

Answer:

Biotic and Abiotic factors

Explanation:

Biotic factors such as predators can limit the population size.

Abiotic factors such as drought,torrential rainfalls,climate change,dessication etc.

4 0
3 years ago
Proteins are made of _________ and the sequence of these determine how the protein will fold up and take shape, which ultimately
brilliants [131]

Answer:

B ) amino acids

Explanation:

B ) amino acids,

3 0
3 years ago
Read 2 more answers
Describe ways in which a healthy artery differs from an artery affected by coronary heart disease
JulsSmile [24]

Answer:

A healthy artery is wider and has no blockages. The lumen (which is the hole in the centre of the artery), is open and clear. This means there is more blood flow. An artery of a person suffering from coronary heart disease is often blocked, usually by a fatty deposit. This means the blood does not flow as well. (See diagram, in which I would draw two arteries, one with a blockage of fatty deposit, one clear and healthy).

hope this helped you

please mark as the brainliest (ㆁωㆁ)

3 0
3 years ago
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