The spread of cancer cells from one site to others in the body is known as _____
a. cleavage
b. metastasis
c. benign transfer
d. neoplastic movement
e. mutational slippage
ANSWER: b
You might also like to view...
The ____ is the initial opening between the developing gut and the outside environment for most
animal embryos.
a. schizocoelom b. mesoglea c. archenteron d. enterocoelom e. blastopore
In a __________, water or some nutrient moves from an environmental reservoir, through organisms,
then back to the environment. Fill in the blank(s) with the appropriate word(s).
Which of the following is eliminated in rapidly dividing embryonic cells that get smaller with each cell division?
A) G1 phase B) S phase C) G2 phase D) M-phase chromosome separation E) M-phase cytokinesis
Answer the following questions true (T) or false (F)
1. Double fertilization occurs within the embryo sac in the carpels of angiosperms. 2. The fruit that surrounds a seed provides the primary nourishment for the germinating embryo. 3. Although they may look different, all fruits come from one carpel and produce one seed.