The sporophyte generation produces spores that grow into a?
1. gametophyte
2. gymnosperm
3. angiosperm
4. pupa

Blank is a rock with a find dark texture that makes up the oceanic crust

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae