Natural Selection
What is natural selection?
Natural selection is the process by which organisms that inherit advantageous traits tend to reproduce more successfully than other organisms do.
What does evolution refer to?
It refers to the process by which populations change over time.
What is sexual reproduction?
Each offspring receives part of its DNA from each parent.
Is a Turtle unicellular or multicellular?
Multicellular
What is adaption?
Adaptation is the selection of naturally occurring trait variations in populations.
What is selective breeding?
Selective breeding shows that traits (animals) can change like a chicken they have more than 1 kind.
What is asexual reproduction?
Each offspring receives an exact copy of the parent’s DNA.
Is E.coli a Unicellular or Multicellular?
Unicellular
What are four parts that contribute to the process of evolution by natural selection?
overproduction, genetic variation, selection, and adaptation?
What are the three places Darwin stept foot on?
Galápagos Islands, Andes Mountains, Australia.
A hydra produces offspring using asexual reproduction. Is that identical or not identical?
Identical.
Physarum Polycephalum
Unicellular Organisms
How can a large jaw jaguar survive longer than a small jaw?
A large jaw can eat anything hard like a turtle in his shell while a small jaw can't really do that, but it can just hunt other prey.
When did Darwin leave England?
December 27, 1831.
Binary fission is an example of asexual or sexual reproduction.
Asexual reproduction.
Algae
Multicellular Organisms
Why do you think some of the cubs won't survive?
Some of the cubs won't survive because the they won't have enough reproduction in their system.
What is the difference between a narrow beak and a curved beak? And how do you think woodpecker finches get food.
A narrow beak can be used to go through narrow holes to eat grubs and insects, while curved beaks eats large berries from large branches. And woodpecker finches get their foods from pecking the trees to get grubs and insects.
Is a worm a producer or a consumer? ;)
Decomposer.
Diatom
Unicellular