1. sexually
2. 4
3. egg
4. sperm
5. fertilization
Interphase is the longest phase which gets ready for mitosis/meiosis. It consists of G1 and G2 (which are the growth phases) and S (which synthesizes, replicates, and duplicates DNA).
Answer:
Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light.
The answer is 4, because if the ants smell the same dead smell on this particular ant in the colony, their initial reaction is to eliminate it. The chemical sprayed upon the ant acts as a stimulus for a particular behavior.