Question

What is an important function of mitochondria?

A.
converting chemical energy from ATP into chemical energy in glucose products

B.
converting chemical energy from glucose products into chemical energy in ATP

C.
converting energy from sunlight into chemical energy in glucose products

D.
converting energy from sunlight into chemical energy in ATP

Answer 1

The answer would be B.

Answer 2

U STILL THERE

Answer 3

Yes, I said the answer is B. converting chemical energy from glucose products into chemical energy in ATP.

Answer 4

I GAVE U A MEDAL

Answer 5

Okay, thanks :)

Answer 6

CAN U HELP WIT MORE

Answer 7

sure, what's with the caps lock?

Answer 8

lol

Answer 9

Why do the cells in all living things need energy?

A.
to fuel their chemical reactions

B.
to help them decompose

C.
to communicate with other cells

D.
so they can block sunlight

Answer 10

i got 50 smartscore in two days

Answer 11

At first glance I would say A, but I make sure.

Cool

Answer 12

mhm, it is A.

Answer 13

yup its A

Answer 14

Which structure provides energy to the cell?



A.
cytoskeleton

B.
mitochondria

C.
ribosomes

D.
endoplasmic membrane

Answer 15

Mitochondria, a.k.a The Powerhouse of the cell.

Answer 16

What process takes place in the structure?



A.
cellular respiration

B.
mitosis

C.
circulation

D.
chromatography

Answer 17

Cellular Respiration.

Answer 18

yup

Answer 19

this openstudy thing is good

Answer 20

Yeah, I've been using for about a year, I don't really go on here much though. Quizlet is a good site too.

Answer 21

a year

Answer 22

wow

Answer 23

yup ^-^

Answer 24

why do u need a gmail to invite people

Answer 25

You do? I've never invited anyone so I don't really know about that.

Answer 26

i got one tho

Answer 27

i got a lot of accounts

Answer 28

gmail,kik,instrgram,facebook

Answer 29

and more tht i don't use

Answer 30

Wow, that's a lot to keep track of.

Answer 31

i don't cause i barly get on them now

Answer 32

all i get on is gmail because i need tht for school

Answer 33

Which of the following is a true statement about diffusion?

A.
Diffusion is only important for animal cells.

B.
Diffusion requires energy input from the cell.

C.
Only water can diffuse across a cell membrane.

D.
Molecules move from areas of high concentration to areas of low concentration.

Answer 34

brb

Answer 35

The correct answer would be D.

Answer 36

bk u still there

Answer 37

mhm, the answer is D.

Answer 38

Which of the following is a true statement about osmosis?

A.
Osmosis is diffusion of sugar molecules across a membrane.

B.
Osmosis is diffusion of water molecules across a membrane.

C.
Osmosis is diffusion in plants cells.

D.
Osmosis is diffusion in animal cells.

Answer 39

B

Answer 40

yup B

Answer 41

What is the difference between osmosis and diffusion?

A.
Diffusion uses energy, but osmosis does not.

B.
Osmosis is movement of proteins, and diffusion is movement of water.

C.
Osmosis is a kind of diffusion that involves movement of water.

D.
Diffusion only occurs in animal cells and osmosis only occurs in plant cells.

Answer 42

its C

Answer 43

yeah

Answer 44

In a solution of salt and water, if the concentration of salt molecules is greater outside a cell than inside, then water molecules will __________.

A.
move into the cell, and the cell will shrivel

B.
move into the cell, and the cell will burst

C.
move out of the cell, and the cell will shrivel

D.
move out of the cell, and the cell will burst

Answer 45

its C

Answer 46

yup

Answer 47

What happens before mitosis occurs?

A.
The cell undergoes meiosis.

B.
Cytoplasm from the parent cell becomes two daughter cells.

C.
The cell grows and makes a copy of its genetic material.

D.
The cell membrane disintegrates.

Answer 48

C

Answer 49

yup

Answer 50

Which one of these statements about cell division is not accurate?

A.
Everything gets divided among four daughter cells.

B.
Damaged tissue can be repaired.

C.
Growth of a multicellular organism can occur.

D.
This is one part of the cell cycle.

Answer 51

A.

Answer 52

Which is the term applied to the repeating stages that a cell experiences, including cell division?

A.
Mitosis

B.
Meiosis

C.
S phase

D.
Cell cycle

Answer 53

Cell Cycle.

Answer 54

i fell worng for letting u help me wit all my questions

Answer 55

It's fine but if I don't answer with like 5 minutes I want to let you know that I'm working on some hw too. Plus I'm helping my little sister.

Answer 56

@alivejeremy Seems like cheating, to me. Maybe it's not. Show YOUR work in the very first post. In this way, it will NEVER look like cheating.

Answer 57

OK KOOL