3. Tectonic plates can be made of continental crust or oceanic crust, or a combination of the two. Besides their location, how else are these two kinds of crust different?
A. Tectonic plates made of continental crust are larger than plates made of
oceanic crust.
B. Continental crust is thinner than oceanic crust.
C. Continental crust is thicker than oceanic plates.
D. Tectonic plates made of continental crust are smaller than plates made
of oceanic crust.

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?