The Answer to question number two is the sun
Answer: chromatin condenses into chromosomes and can be best observed in prophase.
Explanation: chromosomes can’t be visualised by a light microscope except during cell division (mitosis or meiosis). The individual chromosomes become visible as the chromatin is wound tightly and are most clealry seen in late prophase.
D. Prokaryots do not have any genetic material.
Answer: They both circulates from a region of lower concentration to a region of higher concentration.
For the first question the answer is Linnaeus
For the second question the answer is D, Organisms can be classified based on similar traits
For the third one the answer is C, the black snakes will survive and reproduce passing their traits to their offspring...
For the last one it’s A, some insects in a population survive temperature changes and pass their traits on to their offspring
Hope I helped!!