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valkas [14]
3 years ago
14

How does earths atmosphere support lif

Biology
2 answers:
Elina [12.6K]3 years ago
8 0

\bf \red{answer}

The atmosphere also protects living things on Earth from the sun's harmful ultraviolet radiation. The atmosphere also helps to sustain life of Earth. It provides oxygen for humans and animals to breathe, and carbon dioxide for plants.

mylen [45]3 years ago
5 0

Answer:

The atmosphere also protects living things on Earth from the sun's harmful ultraviolet radiation. The atmosphere also helps to sustain life of Earth. It provides oxygen for humans and animals to breathe, and carbon dioxide for plants.

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Which organs produces and secretes enzymes that are essential for proper digestion?
ollegr [7]

Answer:

An enzyme refers to a kind of protein found inside a cell. The enzymes result in the chemical reactions within the body. The function to accelerate the rate of chemical reaction in order to support life. The enzymes in the body assist in performing very essential functions. These comprise eradicating toxins, building muscle, and dissociating particles of food at the time of digestion.  

Enzymes are needed for performing the proper function of the digestive system. Digestive enzymes are primarily produced in the stomach, pancreas, and small intestine. However, even salivary glands generate digestive enzymes in order to dissociate the molecules of food at the time of chewing.  

There are three prime kinds of digestive enzymes, which are classified on the basis of the reactions they catalyze. These are protease, amylase, and lipase.  

3 0
3 years ago
Read 2 more answers
Which structures are found only in prokaryotic cells
amm1812

Plasma membrane, Ribosomes, cytoplasm, and DNA.

3 0
3 years ago
What makes up the majority of the solid (non-pore) portion of the soil?
Ahat [919]

Answer:

In general, soil contains 40-45% inorganic matter, 5% organic matter, 25% water, and 25% air. In order to sustain plant life, the proper mix of air, water, minerals, and organic material is required. Humus, the organic material in soil, is composed of microorganisms (dead and alive) and decaying plants.

Explanation:

6 0
2 years ago
Liza is an early-maturing girl who just reached menarche. She is very upset and is having a difficult time adjusting. Which of t
nadya68 [22]

Answer:

Liza was unprepared for menarche; her mother hadn't even told her about it yet.

Explanation:

The body of the teenagers undergoes through the different physical and physiological change. Both girls and boys becomes reproductively mature and has changed in the voice and development of special physical characters.

The girls starts shows menstruation. The start of the menstruation is known as menarche. The girls should give prior knowledge and support during this stage. In case of Liza, she was unprepared for the menarche and has no prior knowledge. The Liza's mother did not give her any knowledge.

Thus, the correct answer is option (a).

6 0
3 years ago
38. Which organelles make proteins?<br> a ribosomes<br> b. mitochondria<br> C.nucleus
ale4655 [162]

Answer:

A. ribosomes

Explanation:

Every thing is in a science text book.

5 0
3 years ago
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