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Alex
3 years ago
7

Biosphere II is a self-contained ecological system that was sealed with researchers inside. Unfortunately, the microbes in the s

oil consumed rich organic matter and produced carbon dioxide. Oxygen levels plummeted and, subsequently, the mission failed. This depletion of oxygen was caused by small microorganisms carrying out the process of cellular ____________ .
Biology
1 answer:
Vlad1618 [11]3 years ago
4 0

Answer:

The correct answer is "respiration".

Explanation:

Cellular respiration is the set of metabolic processes at which the cell obtains energy from nutrients and generates waste products. The cell needs an oxidizing agent in order to obtain energy from nutrients, the most widely used is oxygen. Cellular respiration is a vital process for most organisms, therefore, the depletion of oxygen in the self-contained ecological system most likely occurred from small microorganisms that performed this biological process.

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The biggest mountain range in the world is found under the Atlantic Ocean and is called the MidAtlantic Ridge. New crust is foun
Igoryamba

Answer:

The blank is "apart."

Explanation:

Mid-ocean ridges are geologically important because they occur along the kind of plate boundary where a new ocean floor is created as the plates spread apart. Thus the mid-ocean ridge is also known as a "spreading center" or a "divergent plate boundary." The plates spread apart at rates of 1 cm to 20 cm per year.

Sidenote: Hope this helps! If you like it, please give it Brainliest!

6 0
3 years ago
The male reproductive system and the urinary system share which organ?
ahrayia [7]
Which part of the urinary system is shared with the reproductive system in males? Well, the (urethra) conducts urine for the urinary system and semen for the reproductive system in males.

The answer is urethra
5 0
2 years ago
Which minerals are found in the igneous rocks gabbro and basalt
balu736 [363]
Pyroxene and plagioclases feldspar
6 0
3 years ago
In water snakes, body color is controlled by two alleles that display incomplete dominance. Snakes with the BB genotype are brow
Rainbow [258]

Answer:

Phenotypic ratio= 1 Brown : 1 Gray

Explanation:

Genotype of brown snake= BB

genotype of gray snake= Bb

A cross between brown (BB) and gray (Bb) snake obtains progeny in following phenotypic ratio= 1 Brown : 1 Gray

Here, the heterozygous parent, gray snake (Bb) forms two types of gametes in 1:1 ratio while the homozygous dominant parent, brown snake (BB) forms only one type of gamete.

4 0
3 years ago
Which of the following describes the role of photosynthesis in the carbon cycle?
Daniel [21]

Answer:

The answer would be E

Explanation:

The transfer of carbon from the atmosphere to the biosphere is the role of photosynthesis in the carbon cycle.

3 0
3 years ago
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