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inn [45]
3 years ago
13

1. What are the two types of digestion?​

Biology
2 answers:
Aleonysh [2.5K]3 years ago
6 0
Mechanical digestion
Chemical digestion
Marrrta [24]3 years ago
5 0

Answer:

Mechanical digestion

Chemical digestion

Explanation:

Food is physically broken into smaller parts. For instance, by chewing.

Food is broken down by acids and enzymes into its basic units.

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Pathogens are transmitted in only two ways: by direct contact and by vectors.
Marina86 [1]

Answer: False

Explanation:

Pathogens can be transmitted in many ways. It can spread by direct contact, indirect contact, or by vectors.

The mode of transmission can be skin contact, airborne particles, touching a surface, bodily fluids, touched by an infected person.

The mode of transmission can be vector that carries disease and helps in disease transmission.

So, the pathogens can be transmitted by direct contact, indirect contact or by vectors and by many more ways.

4 0
3 years ago
Which of these are the most basic levels of organization involved when a bone heals?
Lera25 [3.4K]

Explanation:

dude you should add a picture so I can help you

7 0
3 years ago
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A wildlife biologist is investigating a sudden increase in the death rate
Ann [662]

Answer:

circulatory and respiratory

Explanation:

The body system of Birds possesses a higher arrangement of organs to perform a particular function. The organs form a system which includes the organs and associated structures.

When the biologist observed the shortage of the dissolved oxygen and increase in the level of dissolved carbon dioxide, this could be the result of the failure of the circulatory system which supplies these gases on the body and the associated respiratory system which helps in the exchange of these gases with the atmosphere.

Thus, circulatory and respiratory is the correct answer.

5 0
3 years ago
Which of the following is not a unifying feature of protists
densk [106]
B because they are prokaryotes but cannot be classified as animals, plants, or fungi.
7 0
3 years ago
What is the function of ATP?
Aliun [14]

Answer:

ATP

Explanation:

Adenosine triphosphate is an organic compound and hydrotrope that provides energy to drive many processes in living cells

6 0
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