Answer:
It is the only reproductive system that can create life and sustain humanity
Explanation:
<span>(4) behavioral. </span>Behavioral adaptations are the things organisms do to survive
Answer:
It is B.
Explanation:
within an individual organism, the specific combination of alleles for a gene is known as the genotype of the organism
The best answer is A.) They can poison soil organisms, because pesticides contain chemicals that can be dangerous to plants.
Answer:
Option (a).
Explanation:
Phylogentic tree may be defined as the the diagrammatic representation of the evolutionary relationship of the organism. The phylogenetic trees are made on the hypothesis and do not explain any fact.
The branching in the phylogenetic tree determines the evolution of the species from the common ancestor. The common ancestor is located at the base of the phylogenetic tress. Since, Ardipithecus ramidus is located at the base it shows that Ardipithecus ramidus is a common ancestor.
Thus, the correct answer is option (a).