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il63 [147K]
3 years ago
14

It is the job of the respiratory system to _________.

Biology
1 answer:
zhuklara [117]3 years ago
7 0
The respiratory system contains the lungs, so the answer is C. Hope this helps.
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where do plants get their energy from for photosynthesis to occur? water, sunlight, oxygen, or food(glucose)
vampirchik [111]

Answer:

Sunlight and Water

Explanation:

Plants can make food from absorbing sunlight

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In humans (and other animals) where does glucose come from?
Maru [420]

Answer:

Glucose is a carbohydrate, and is the most important simple sugar in human metabolism. ... Glucose is one of the primary molecules which serve as energy sources for plants and animals. It is found in the sap of plants, and is found in the human bloodstream where it is referred to as "blood sugar"

Explanation:

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Consider the stage of cellular respiration that is shown in the diagram.
ELEN [110]

I wanna say D, but I’m not entirely sure

6 0
4 years ago
The typical size of a bacterium is <br> A. 1 nm<br> B. 10 nm<br> C. 1000 nm<br> D. 1 km
mestny [16]

Answer: 1000 nm

Explanation:

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They are found in water, on land, desert, hydro thermal vent, snow et cetera. These are variable in shape.

5 0
4 years ago
Find the sensory hair ( vibrissae) around the mouth, cheeks. what do you think these are used for?
lawyer [7]

Vibrissae, more commonly known as whiskers, are sensory hair that generally have a tactile sense, which is equivalent to skin. They grow on most mammals except monotremes (duck-billed platypus and echidnas) and humans, though humans still have remnants of the muscles once associated with vibrissae in their upper lips. Vibrissae serve a number of purposes: such as sense of touch; detection of danger, air and water currents, and movements of other animals; and the locating of food.

7 0
3 years ago
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