Biology College

Contrast mechanical and chemical digestion.

Answers

Answer 1

Answer:

Chemical and mechanical digestion are the two methods your body uses to break down foods. Mechanical digestion involves physical movement to make foods smaller. Chemical digestion uses enzymes to break down food.

Explanation:

Answer 2

Answer:

While mechanical digestion involves physical movements, such as chewing and muscle contractions, chemical digestion uses enzymes to break down food

Explanation:

Related Questions

what is depolarisation​

Answers

Answer:

Depolarisation refers to a sudden change in membrane

potential – usually from a (relatively) negative to positive

internal charge. In response to a signal initiated at a

dendrite, sodium channels open within the membrane of

the axon.

help pleasee
Many plants produce seeds which have small hooks on them. These hooks will attach to animals as they
move past the plants. What process do these hooks help the plant with?
A. pollination
B. fertilization
C. germination
D. seed dispersal

Answers

Answer:

A. Pollination

Explanation:

Because the "Hook" is helping the "Seed" get to other places to grow.

The animal will than drop the seed eventually . So ur answer is most likely D

Need Help with this urgently, please only right answers

RR = Red WW = White RW = roan
1. A roan cow is crossed with a red cow.
What percent of the offspring will be red?
2. A red cow is crossed with a white cow.
What percent of the offspring will be roan?
3. A roan cow is crossed with a white cow.
What percent of the offspring will be roan?
What percent will be red?What percent will be white?

Answers

1. 50% will be red
2. 100% will be roan
3. 50% roan and 50% white
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