Question

Jean-Baptiste Lamarck's theory of evolution stated that an organism could pass on to its offspring all characteristics it had acquired in its lifetime. Which of these statements best explains why this theory is considered invalid at present?

Modern scientists accept only new scientific theories.

Most of the scientists worldwide do not accept this theory.

All old theories change into new theories over a period of time.

Newspapers and science magazines do not publish this theory any more.

Answer 1

this theory is considered invalid because we know it isn't true

Answer 2

"all characteristics it had acquired in its lifetime"
we know organisms only pass on characteristics based on their genes

Answer 3

u r right on that one :O

Answer 4

now am stuck on choosing b or c >.>

Answer 5

B seems like it fits best

Answer 6

Thanks Peter :D

Answer 7

you're welcome

Answer 8

any other questions?

Answer 9

well I do have another :3 just dont wanna bother ya XD

Answer 10

it's not a bother

Answer 11

i'm here to help people

Answer 12

:O THANKS PETER :D okay here is it:

Answer 13

All theories of evolution are accepted after they get

popularity from public.

awards from government.

consensus from scientists.

recognition from newspapers.

Answer 14

hmmm. from the options given, I would say C? but that's not really good science...

Answer 15

ya know I choose that option too! lol I just hope its right XD it sounds like the best choice :) thanks for your help Peter! :D

Answer 16

*bows* you're welcome.

Answer 17

XD