direct observation&natural selection
if the there are two bugs lying on a dark tree, one is black and one is white, which one will have more possibility to survive
the black one
Why did penguin and polar bear live in different places
Because they decent with mortification from different exiting species
what did people’s arm and bat’s wing look similar
Because they have the same structure, but different function
What is it important to discover the fossil
Because we can know the information and the behavior of previous species
What is the term that 2 animals live together and both benefit
mutualism
Why did people look different
Because we have come from different ancestor
why we have mountain
Because the ground had crushed into each other
What was Darwin’s observation
Natural selection
Is it a easy version or difficult version
Easy
What is the term that 2 animals live closely With each other and one benefit , but the other did not being harm
Commensalism
Why some bugs can live longer and why some die quickly
Because the natural selection
Why we live in different places
Because we have different ancestor
Who was hutton
A geologist
What was the specie that scientist find the most common
Dinarsour
What is the term that 2 animals live together and 1 benefit , but the other was being harm
Parasitism
what is artificial selection?
The selection made by human
What are the two similar structure between the vertebrate (human and fish)
-gill slit
-tail
who was Lamark
person who discovered the aquired trait
Yes or no . They extinct
yes
What is the term that 2 animals live closely with each other
Simbiosis
true or false. Natural selection means stronger survive
False
Why Cindy Shan looks different from me
We have different ancestor and gene
Who was Charlie Darwin
The ”father” of evolution
Is they same or different from the present organism
Different
What type of symbiosis is between mosquito and human