D. an inherited variation
Answer:
replicated independently of each other
Explanation:
1- Mendel came to the conclusion that the inheritance of every trait is determined by units (now called genes) that are passed on to the offspring and remain unchanged.
2-That when two alleles of a pair are heterozygous, the dominant allele will be expressed while the recessive one will not.
Hope this helps!
Answer:
Carrying capacity
Explanation:
Carrying capacity means the number of organisms that a region can support without environmental degradation.
answer:
earth's average temperature would be near 0°F (or -18°C)
explanation:
greenhouse gases in the air, mainly carbon dioxide, methane, and water vapor, trap radiation from the Sun and act as a thermal blanket around the planet. without the greenhouse effect, earth would have an average temperature of -18 °C and be covered in ice. life as we know it would not be able to survive.
good luck :)
hopefully this helps
have a great day !!