PLEASE HELP I'M ON A TIMED TEST The deposits of dead plants form a substance called peat.
a. true
b. false
17
Mosses do have true leaves, stems, and roots.
a. true
b. false
18
The developing leaves of ferns are called fiddleheads.
a. true
b. false
19:
Algae are vascular plants.
a. true
b. false

Which plant has a visible leaf modification that will it conserve water in extremely dry environments?

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata