Question

Which phrase best describes the main function of the stomach?

A.
contracts to move substances through the body

B.
provides structure and support

C.
removes metabolic waste products from the body

D.
breaks down food to acquire nutrients

Answer 1

@iGreen

Answer 2

@Missiey

Answer 3

@Compassionate

Answer 4

@jagr2713

Answer 5

D

Answer 6

Ok..Are you good in science @snowblaze

Answer 7

I have a few more questions!

Answer 8

yes i am and okay

Answer 9

In a plant, the leaves allow gases to be exchanged.

Which structure in the human body is similar in function to leaves?

A.
the pancreas

B.
the urethra

C.
the alveoli

D.
the nerves

@Missiey

Answer 10

This is not a test... it is just a little practice for me!!

Answer 11

i believe that it is not nerves

Answer 12

Which organ is being described in this statement?

If this organ malfunctions, all other body systems will be starved of oxygen.

A.
small intestine

B.
skin

C.
kidneys

D.
heart

Answer 13

Which statement is correct about insects that undergo complete metamorphosis?

A.
During its life cycle, the insect changes its appearance dramatically.

B.
During the adult stage, the insect forms a cocoon.

C.
There are three distinct stages.

D.
The larva's form resembles that of the adult.

Answer 14

Which is produced immediately after a plant sperm cell fertilizes an egg cell?

A.
sweet nectar

B.
plant nutrients

C.
a spore

D.
a zygote

Answer 15

Which terms are used for cells that are required for plants to reproduce sexually?

A.
eggs and sperm

B.
antigens and antibodies

C.
eggs and roots

D.
offspring and clones

Answer 16

What distinguishes the immature stage from the mature stage of a grasshopper?

A.
building a cocoon

B.
having an exoskeleton

C.
size

D.
providing for themselves

Answer 17

Through which are wastes, nutrients, and gases primarily transported in a plant?

A.
within seeds and spores

B.
within the seeds and roots

C.
within the stem and roots

D.
within spores and flowers

Answer 18

Why are you on another question getting their answers!!! I thought you were good at science! I guess you are not the best!

Answer 19

Do I really even need your help anymore? :(