All of the following normally enter the plant through the roots except

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Look at the photo of the leaf. which term best describes this leaf?

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.