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Simora [160]
3 years ago
6

Two processes used by producers to obtain energy

Biology
1 answer:
marshall27 [118]3 years ago
7 0
Photosynthesis an oxidization.<span>
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if an organism occupies the secondary consumer trophic level in other food chains within a given food chain, is that organism al
nalin [4]

Answer:

The organisms that eat the primary consumers are called secondary consumers. Secondary consumers are generally meat-eaters—carnivores. The organisms that eat the secondary consumers are called tertiary consumers. These are carnivore-eating carnivores, like eagles or big fish.

Explanation:

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3 years ago
If we have a vegetarian person who needs 2,000 calories a day, how many calories must the plants they eat produce?
sdas [7]

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2 years ago
In the fluid-mosaic model of the plasma membrane, the phospholipid molecules are oriented so that the _____________ heads are fa
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Answer:

Hydrophilic heads facing exterior

Hydrophobic tails facing interior

Explanation:

In 1972, the fluid mosaic model was proposed to describe the structure of the plasma membrane. This model describes the plasma membrane to possess components including phospholipids, cholesterol and proteins. The phospholipid component is composed of glycerol, two fatty acids and a phosphate-containing head, which are arranged in two adjacent layers forming the phospholipid bilayer in the membrane of biological organisms.

Phospholipids have both the hydrophilic and hydrophobic region. Hence they are said to be AMPHIPATHIC.

The head of the phospholipid is negatively charged due to its phosphate content, making it polar and hydrophilic i.e. water-loving. This hydrophilic head faces the exterior of the cell in order to interact with fluids.

The tails of the phospholipid are long fatty acids that keep away from water i.e. hydrophobic. Due to their water-fearing nature, they avoid water and face the interior of the cell, where each tail face each other.

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3 years ago
This is a fatal genetic disorder, inherited in an autosomal recessive pattern, in which harmful quantities of a fatty substance
Kisachek [45]
Answer:  This refers to:  "<span>Tay-Sachs </span>Disease<span>."
____________________________________________________</span>
5 0
3 years ago
Need help with this one
Tpy6a [65]

Answer:

Hey sorry but I also need this answer

Explanation:

please let me know if you get it !

4 0
3 years ago
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