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Gennadij [26K]
3 years ago
16

Which of the following substitutions can help reduce air pollution?

Biology
2 answers:
a_sh-v [17]3 years ago
8 0
The obvious answer is a bc it does not use and toxic fuels
Pepsi [2]3 years ago
8 0

A) Using a bike instead of a car

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Question 4
tatuchka [14]

Protein breakdown into amino acids is the statement that correctly explains the complex molecule.

Option (c);

<u>EXPLANATION:</u>  

Cells in our body carry put several chemical reactions which in turn keep us healthy. All these reactions are collectively called metabolism. With the breakdown of complex molecules, it releases a lot of energy into the body.Through this process, Proteins are broken down into amino acids.

Various enzymes, specifically pepsin and hydrochloric acid breaks proteins into individual amino acids. They on further broken into a-keto acids. These amino acids reduces body weight and improves energy in the human body.

5 0
3 years ago
Describe the habitat of a squirrel
wariber [46]
Deciduos forest ...................................
 

8 0
3 years ago
Read 2 more answers
Untreated hyperemesis can lead to preterm birth. what is the cause of the preterm birth?
zysi [14]
Severe dehydration resulting in hypoperfusion of the placenta.
3 0
2 years ago
Who proposed that Missouri be allowed to enter the union as a slave state if no more slaves were brought into Missouri after tha
schepotkina [342]
The answer is Henry Clay.

Hope this helps!
Please mark me Brainliest!
7 0
3 years ago
A learner was walking along a road when she saw an object under a tree. When the learner touched the object, it rolled over and
valentina_108 [34]

Answer:

growth, reproduction, and sensitivity

Explanation:

<em>The characteristics of living organisms displayed by the object are growth, reproduction, and sensitivity.</em>

When the organism reacted by rolling over in response to touch from the learner, it was displaying sensitivity. Sensitivity has to do with the ability of living organisms to be sensitive to things such as touches.

When the object divided, it was displaying growth and reproduction that are characteristics of living organisms. Growth can be defined in this case as an irreversible increase in the number of cells and reproduction can be defined as the production of new individuals.

By dividing into 2, the object has increased its number of cells and has also produced a new individual.

<u>Hence, the characteristics of living organisms shown by the object are growth, reproduction, and sensitivity</u>

5 0
3 years ago
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