1 air
2 water
3 food
4 temperature
5 sunlight
6 shelter
Cuz they combine during fertilization and since 2 halves = 1 whole, u get gametes w a full number of chromosomes
Bacteriophages are viruses that infect and duplicate within a bacterium. Temperate phages (such as lambda phage) can keep reproducing using both the lytic and the lysogenic cycle.
SO.... Bacteriophages
I believe is the answer that you are looking .
Let me know if its right or wrong!!
The purpose of the experiment is to test a hypothesis and draw a conclusion