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Hunter-Best [27]
3 years ago
15

In which atmosphere layer do humans live most of their lives

Biology
1 answer:
alexandr402 [8]3 years ago
3 0

Answer:

Troposphere.

Explanation:

Humans live most of their lives in the troposphere atmosphere.

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cells have a variety of organelles each with a specific function the organelles must work together in order for the cell to surv
Alona [7]

Answer:

<u>Chloroplast</u>

The chloroplast is where photosynthesis occurs in plant cells. During photosynthesis, sunlight energy, carbon dioxide, and water are converted into simple sugars (glucose). These simple sugars are cell's version of food.

<u>Mitochondria</u>

The mitochondria is where cellular respiration occurs. During the process of cellular respiration, glucose, which is produced through photosynthesis in the chloroplasts, is broken down into cellular energy that can be used by the cell.

- Both chloroplasts and mitochondria are organelles that generate metabolic energy.

~Hope this Helps!~

6 0
3 years ago
Select the correct answer.
blondinia [14]

Answer:

c

Explanation:

troposhere bc tropical

8 0
3 years ago
Read 2 more answers
Lead poisoning can cause extensive organ/system damage, including: a. Respiratory failure, circulatory system collapse, and skin
adell [148]

Answer:

The correct answer will be option-C

Explanation:

Lead is a metal found in the Earth's crust which through human practices like using it in paints and other products cause lead poisoning in humans due to accumulation of lead in the body.

Lead poisoning can affect the child above 6 years and adults and prove harmful as its increased concentration can cause severe health problems common of which are the development of anaemia due to large consumption, brain damage, reduced mental growth and severe stomach ache.

Thus, Option-C is the correct answer.

4 0
3 years ago
How do we know that this is a positive test for this organic substance​
IceJOKER [234]

Answer:

For example, addition of an orange chromic acid reagent to some compounds causes the chromium reagent to change to a blue-green color (Figure 6.37a). This is considered a "positive" test result, and in this case indicates the presence of a functional group that can be oxidized (alcohol or aldehyde).

5 0
2 years ago
In cats, some are black, some are orange, and some are calico (fur that is both black and orange) All calico cats are always fem
lapo4ka [179]

Calico cats are predominantly female because they’re colouring is related to the X chromosome.

  1. Two X chromosomes are needed for a cat to have that distinctive tri-colour coat.
  2. If a cat has an XX pair, she will be female.
  3. Male cats have an XY chromosome pair, so they can’t be Calicos.

Have a great day <3  (I love cats)

3 0
3 years ago
Read 2 more answers
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