Question

Which idea originated with Charles Darwin?








A.
Traits acquired during a lifetime are passed to offspring.







B.
Species evolve by natural selection.







C.
Living organisms have not changed since they were created.







D.

Organisms have undergone changes during earth’s history.

Answer 1

@TheOcean

Answer 2

What do you think?

Answer 3

c

Answer 4

No! We've all undergone changes. In fact, the changes part is the focus of Darwin's theory.

Answer 5

soooooooo ummmmmm its D

Answer 6

That's true, but that wasn't completely Darwin's idea.

Answer 7

It's not D.

Answer 8

so i thing if its not C or D then i think it is A

Answer 9

You're either guessing or you haven't read your textbook.

Answer 10

no im not cuz at first i put D but then i had to switch cuz it was messing up but im just puting A cuz i did read it

Answer 11

Wasn't natural selection Darwin's focus? The changes acquired during a lifetime choice was Lamarck's idea, not Darwin's.

Answer 12

i think it was

Answer 13

Read this:

http://necsi.edu/projects/evolution/lamarck/intro./lamarck_intro.html

Answer 14

Why did scientists reject Lamarck’s idea of evolution?



A.


Organisms have not changed during earth’s history.


B.
Organisms cannot change their characteristics during their lifetime.


C.
Traits acquired during a lifetime are not passed on to offspring.


D.
Traits acquired during a lifetime are of no use to an individual.

Answer 15

so then this one would be B

Answer 16

@micahm

Answer 17

@TheOcean

Answer 18

Not exactly. I can change my characteristics in my lifetime. For example, I can change my hair color or in some ways my skin. But, I can't pass it on to my offspring.

Answer 19

ohhhh okay so its D becouse i no what you mean cuz two days ago i died my hair so its D right

Answer 20

C i mean

Answer 21

@ElvenBlackout

Answer 22

It's C. It can be of use, for some reason or the other.

Answer 23

yeah okay cuz i meant to say C but then i put D and then i over looked it and then im like ohhhh okay so yeah thanks

Answer 24

What is the process in which individuals with useful traits are more likely to survive and produce more offspring with those useful traits?


A.
use and disuse


B.
acquired characteristics


C.
natural selection


D.
radiometric dating

Answer 25

@Mchilds15 @TheOcean @ElvenBlackout HELP PLEASE

Answer 26

Isn't the answer clear from previous two questions?

Answer 27

C

Answer 28

right

Answer 29

Yes.

Answer 30

yay! okay thanks

Answer 31

yup. C. need any other help? srry i was ofline

Answer 32

its okay and not me right now cuz mine is down

Answer 33

so b?

Answer 34

Are you stupid? They said C.

Answer 35

You dont need to call someone names just because they didnt clearly look or read above their comment. That is very rude and disrespectful!