Question

bio help please

Answer 1

@ThisGirlPretty

Answer 2

help

Answer 3

hmm

Answer 4

I have am Idea

Answer 5

Do you have google

Answer 6

i tried google

Answer 7

help please

Answer 8

https://questioncove.com/users/thisgirlpretty

Answer 9

she's busy

Answer 10

https://questioncove.com/users/thessmartypants

Answer 11

https://questioncove.com/users/pixel

Answer 12

@Vocaloid

Answer 13

Which person do you want to answer your question

Answer 14

anyone

Answer 15

@Vocaloid

Answer 16

Anyone..Then ask your parent for help when they get home...

Answer 17

can't i just need help i'm behind here

Answer 18

@Falconmaster @gold

Answer 19

Ultrilliam

Answer 20

@Goldenmattman2003

Answer 21

What?

Answer 22

help me

Answer 23

read above

Answer 24

@Ultrilliam

Answer 25

your taggin the wrong people @JustSaiyan

Answer 26

you're*

Answer 27

do you need them checked?

Answer 28

4. is wrong

Algae goes through `photosynthesis` this means when Flask A is under sunlight it will carry through `photosynthesis` and produce oxygen, in which makes the concentration of the oxygen `higher`. When it is set at night the algae will use up this oxygen `since it can not photosynthesis` in night, so the concentration will be `lower` at night. A is your answer.

Answer 29

5. is correct

Answer 30

6. is correct

Answer 31

@Vocaloid