Answer:
This term was created by Charles Darwin based off his research on evolution
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
Sickel cell anemia is an inherited disease that is due to a base substitution mutation in a gene.
Answer:
D) the cell appears to be in a rectangular shape and has a cell wall
Explanation:
animal cells don't have cell walls
Answer:
Scientists repeats the steps in cycle mode and in order to be sure about the results he/she chosen.
