Within an egg, there is usually an asymmetry in the distribution of yolk and other factors. This asymmetry indicates that the egg a:is pluripotent b:is determined c:has undergone pattern formation d:has polarity e;has unipotency

If a fungus a plant take up water and nutrients, that would be an example of which type of relationship? a. commensalism b. symbiotic mutualism c. predation d. parasitism

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.

What are the two main phases of a cell cycle