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nadya68 [22]
2 years ago
13

11. The main layers of the atmosphere are classified

Biology
1 answer:
777dan777 [17]2 years ago
4 0

they are determined by temperature, altitude, and density. You answer is B

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The bacteria moves to areas of high oxygen concentration. Which process in the cell causes the bacteria to form these groups.
never [62]

Answer: photosynthesis

Explanation: This is because it is a plant cell due to it having chloroplast

8 0
3 years ago
Describe the role of the following in maintaining a constant body temperature in humans
andriy [413]

Answer:

Humans maintain a body temperature of 37oC; .

If the temperature is above or below 37oC, the hypothalamus receives information from thermo receptors in our skin and sends electrical impulses, along nerves, to the parts of the body which have the function of regulating our body temperature

8 0
3 years ago
The atomic number of an atom is the number of ______ in the atom's nucleus.
Zielflug [23.3K]

Answer: Protons

Explanation: Every atom is defined by its protons every element. So if it has 1 proton its hydrogen no matter what. If it has 2 protons its helium no matter what and so on. So if you know the number of protons you know the element.

The atomic number tells you the number of protons that are in the core of a particular element.

6 0
3 years ago
Mis hermanos y yo ___________ el suelo.
Strike441 [17]

For this case what we must do is fill in the blank with the correct conjugation of the following verb:

For this, we must keep in mind two things:

1) We are referring to the first person plural.

2) We assume that the sentence is in the present simple.

Therefore, the complete sentence in Spanish is:

Mis hermanos y yo barremos el suelo.

Answer:

Mis hermanos y yo barremos el suelo.

B. barremos

5 0
4 years ago
Read 2 more answers
_____ are found only in plant cells, but _____ are found in both plant and animal cells.
Snezhnost [94]
As you are comparing plant cells to animal cells, the answer could be a combination of the following:

Cell wall/chloroplasts/plastids/central vacuole are found only in plant cells, but the Golgi body/ mitochondrion/nucleus/cytoplasm/plasma membrane/rough and smooth ER (endoplasmic reticulum)/ribosomes are found in both plant and animal cells.

What the answer is perhaps depends on the context of the question.

I hope you can use this to your benefit!
5 0
2 years ago
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