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QveST [7]
3 years ago
8

Draw and label the lower respiratory system

Biology
1 answer:
Luda [366]3 years ago
8 0
Below is a photo I found of the lower respiratory system online. 

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Which chemicals involved in cellular respiration are also found in the respiration of animal organisms and humans
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3 years ago
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Which of the following are examples of positive feedback loops? (Choose all that apply)
aleksley [76]

The examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
  2. Blood clotting

<h3>WHAT IS POSITIVE FEEDBACK LOOP:</h3>
  • Positive feedback loop is that in which a change in a given direction causes additional change in that same direction.

  • The contractions during the process of giving birth is an example of positive feedback loop because the contractions further stretch the walls and continues until birthing occurs.

  • Also, the clotting of blood causes the stoppage of blood flow.

Therefore, the examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
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Learn more about positive feedback loops at: brainly.com/question/11312580

7 0
2 years ago
Two chromosomes that are similar but not identical are called _______________________. When the chromosomes are duplicated, two
lisov135 [29]

Answer:

Two chromosomes that are similar but not identical are called homologous chromosomes. When the chromosomes are duplicated, two identical chromosomes are called sister chromatids.

Explanation:

5 0
3 years ago
PLEASE HELP!!!!!
Irina-Kira [14]

Answer:

A. meiosis

Explanation:

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HELP ME PLEASE SOON BEFORE 1/4/2021
daser333 [38]
I’m not sure if that’s the answer but what immediately pops up in my mind is the food chain. Primary consumers (herbivores) consume producers (plants). Secondary consumers consume primary consumers etc. At the end of the day, all kinds of animals die and decompose, providing nutrients for producers to grow, continuing the circle of life.
Lion is a top predator that hunts secondary consumers. Simba’s father died and contribute to the circle of life. I hope it gave you some pointers!

8 0
2 years ago
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