There are six people running a race. In how many differen =t ways can they finish first and second? A. 2
B. 12
C. 30
D.36

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?

Which organelle plays a role in intracellular digestion?