Two setups A and B, each containing a pelargonium plant, are covered by a plastic
bag. Setup A has a small vessel containing
sodium bicarbonate while setup B has its air
previously traversed in a limewater vessel. The
two setups are exposed to light for ten hours.
1. How can the presence of starch in the
leaves obtained from both setups A and B be
identified?
2. What can be deduced?

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh

a metamorphic rock would be formed.