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IRISSAK [1]
3 years ago
11

Prions are

Biology
1 answer:
lakkis [162]3 years ago
7 0

Answer:

D) infectious proteins with no associated nucleic acid.

Explanation:

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Nesterboy [21]

Answer:

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Explanation:

The molecules that are used up in photosynthesis are water and carbon dioxide.

3 0
3 years ago
Read 2 more answers
Task 1: Extrasolar Planets in the Habitable Zone
koban [17]

Answer:

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8 0
3 years ago
What happens to gas exchange in a low oxygen environment?.
emmasim [6.3K]

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries,
8 0
3 years ago
What do the organisms in each trophic level eat
strojnjashka [21]
Trophic levels can be represented by numbers, starting at level 1 with plants. Further trophic levels are numbered subsequently according to how far the organism is along the food chain. Level 1: Plants and algae make their own food and are called primary producers.Level 2: Herbivores eat plants and are called primary consumers.Level 3: Carnivores that eat herbivores are called secondary consumers.Level 4: Carnivores that eat other carnivores are called tertiary consumers.Level 5: Apex predators that have no predators are at the top of the food chain.*Hope that helps XD*
7 0
3 years ago
Submerging a plant cell in distilled water (100% water) will result in
I am Lyosha [343]

Submerging a plant cell in distilled water (100% water) will result in turgid plant cell.

When the plant cell is placed in distilled water which is a hypotonic solution , it takes up water by osmosis and starts to swell. Because plant cell has the cell wall bursting is prevented. As a result, he plant cell is said to have become "turgid" (i.e. swollen and hard).


7 0
3 years ago
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