Answer:
when the northern hemisphete is tilted toward the sun
<span> The movement of electrons and energy as the </span>carbon atom <span>moves from one reaction to another.</span>
Answer:
Option C, disruptive selection
Explanation:
Disruptive selection selects features and traits which are against the average population. The population would have extreme phenotypes but nothing in middle of that and hence could lead to deviation.
The higher percentage of male human population has deeper voice as dominant characteristics. The intermediate male population with a finer or less deep voice is small. As per the disruptive selection theory, the traits at the extremities are favored more over and above the mediocre traits and hence intermediate species (males with less deep or fine voice) will compete among themselves to produce species with ability on the extremes i.e deep voice or with higher level of testosterone.
Hence, option C is correct
Each human has 2 alleles and are called diploid organisms. We receive 1 allele from each biological parent.
Answer:D.
Explanation:ocean gyre is a large system of circular ocean currents formed by global wind patterns and forces created by Earth's rotation.