Question

Which part of the eukaryotic cell contains information to direct the cell’s functions?

A.
nucleus

B.
cytoplasm

C.
ribosome

D.
mitochondria

Answer 1

A. Nucleus

The nucleus is responsible for all the cell's functions.

Answer 2

I have more so please don't leave :)

Answer 3

nucleus

Answer 4

Which statement is true about a cell?

A.
They can only reproduce by budding.

B.
They do not pass on genetic traits.

C.
All organisms are made up of one or more cells. <<<<<<<

D.
They are unable to respond to their environment.



C. (I think)

Answer 5

C

Answer 6

c

Answer 7

more...

Answer 8

Which structural characteristic is found in both prokaryotic cells and eukaryotic cells?

A.
a cell membrane

B.
circular DNA

C.
a nucleus

D.
lysosomes


no clue ...

Answer 9

Which important process takes place in the chloroplasts of a cell?

A.
cytokinesis

B.
cellular respiration

C.
photosynthesis <<<<<<<<<<

D.
creation of proteins


C.

Answer 10

Many kinds of prokaryotes and eukaryotes contain a structure outside the cell membrane called the cell wall.

Answer 11

Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis.

Answer 12

more more and more ...

Answer 13

T_T

Answer 14

LOL sorry I guess I didn't exactly tell you what you signed up for huh ?


What is the function of the lysosome in a cell?

A.
It changes chemical energy from light energy.

B.
It breaks down waste materials of the cell.

C.
It provides support and protection for the cell.

D.
It controls the cell's water content.

Answer 15

Lysosomes are cellular organelles that contain acid hydrolase enzymes that break down waste materials and cellular debris.
They can be described as the stomach of the cell.
Lysosomes digest excess or worn-out organelles, food particles, and engulfed viruses or bacteria.

Answer 16

So B.

Answer 17

more...

Answer 18

Am I doing your homework for you? haha :P

Answer 19

No... Maybe... Yes... o.o

Answer 20

Metaphase (from the Greek μετά, "adjacent" and φάσις, "stage") is a stage of mitosis in the eukaryotic cell cycle in which condensed and highly coiled chromosomes, carrying genetic information, align in the equator of the cell before being separated into each of the two daughter cells.

Therefore C is the answer because the genetic material is lined up in the middle. Just remember M for Middle.

Answer 21

Whoah, ignore all that weird stuff XD

Answer 22

lol more...

Answer 23

The hydra has an incomplete digestive system.

How does the hydra remove undigested food?

A.
It pulls food out with its tentacles.

B.
It diffuses food through its outer layer.

C.
It pushes out food through an opening, which is also used to bring in food.

D.
It expels food by using a special opening for that purpose.

Answer 24

A hydra removes undigested food the same ways it takes in food. A hydra takes in it's food through it's tentacles, so it removes food the same way because it's like a pipe stuck in the ground and there is only one way in and one way out.
Not D. Not B. Not A. 8)

Answer 25

Unless Im mistaken o-o

Answer 26

more... and more... and more probably like 8 to 10 more tops lol ...

Answer 27

Idk about that last one. It's almost as if A could be right too. Maybe I'm just overthinking it.

Answer 28

These are getting hard.

Answer 29

Sorry :) why do you think i'm asking 4 help... lol

Answer 30

How does the life cycle of a grasshopper differ from the life cycle of a butterfly?

A.
A grasshopper life cycle does not include a pupa stage. <<<<<

B.
A grasshopper life cycle does not include an egg stage.

C.
A butterfly life cycle does not include a larva stage.

D.
A butterfly life cycle does not include an adult stage.

Answer 31

What is the function of an antibody in an antigen-antibody response?

A.
to help immune cells identify and destroy a pathogen

B.
to remove the DNA of the antigen

C.
to enclose the antigen in a protective shell

D.
to ingest and digest the antigen

Answer 32

@Helpme1999 what are these ones ? ...

Answer 33

Antibodies are proteins with special shapes that recognize and bind to foreign substances, such as bacteria or viruses, surrounding them so that scavenger cells can destroy them and flush them out of the body.

Answer 34

I'm not entirely sure where to go with that one.

Answer 35

Sooooo that means......

Answer 36

Maybe A ???

Answer 37

Most likely.

Answer 38

hey guess what ....... MORE MORE AND MORE ... hahaha

Answer 39

Oh what is the grasshopper one am I right ?!?

Answer 40

@Helpme1999 I will give you more medals ... swear... please come back

Answer 41

I never got a comment about grasshoppers.

Answer 42

Ooh now I see it, hold on.

Answer 43

want me 2 repost it ???

Answer 44

why is your profile pic white ?

Answer 45

It's an invisible dot <3

Answer 46

Here...

How does the life cycle of a grasshopper differ from the life cycle of a butterfly?

A.
A grasshopper life cycle does not include a pupa stage.

B.
A grasshopper life cycle does not include an egg stage.

C.
A butterfly life cycle does not include a larva stage.

D.
A butterfly life cycle does not include an adult stage.

Answer 47

I believe you were right when you said it was A.

Answer 48

At which stage of their life cycle do grasshoppers reach sexual maturity?

A.
egg

B.
adult <<<<

C.
exoskeletal

D.
pupa

Answer 49

Am I right ?

Answer 50

The adults gain sexual maturity within 15 days, and survive for a span of about 30 days.
B.

Answer 51

Yeah

Answer 52

more...

Answer 53

Which two statements describe how a sunflower and a rabbit obtain energy?

A.
The sunflower gets energy directly from the sun and makes its own food through a process called cytokinesis.

B.
The sunflower gets energy directly from the sun and makes its own food through a process called photosynthesis.

C.
The rabbit gets energy by consuming plants and converting their energy into a usable form of energy.

D.
The rabbit has the ability to makes its own food by using sunlight in photosynthesis.


I have NO idea what this one is...

Answer 54

It's not A, because the process is called Photosynthesis not Cytokineses.
It's not D because rabbits cannot make/produce their own food.
B is incomplete, it doesn't even contain the rabbit in the answer.
I believe C is the answer because we convert the glucose (I think it's called glucose) into a usable form of energy for us. I believe animals/herbivores do the same.

Answer 55

You have to pick TWO answers though...

Answer 56

Then B and C. C is true as well, plants do get energy via the sun and produce their own food through the process of photosynthesis.

Answer 57

i'm back lol

Answer 58

more...

Answer 59

hey i'm gonna make a new thread okay?

Answer 60

Man, it's been a year since I learned that stuff. xP

Answer 61

so do ya gotta answer or nah ??

Answer 62

Hold on, I'm thinking

Answer 63

well excuse me for breaking ur thinking ... lol