In comparing an oak tree with a maple tree, you can correctly say that
a. acorns are good to eat, while maple seeds aren't.
b. unlike oak roots, maple roots often invade water lines.
c. both maple and oak trees lose their leaves in the fall.
d. oak is often used to make ships, while maple is often used for furniture.

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.

Name the organs of humanelemintary canal.

Me the formula cacl2 represents the compound