Answer:
Option B is your answer ☺️
The DNA is being replicated during the S phase.
Answer:
Notice that at each level of the food chain, about 90% of the energy is lost in the form of heat. The total energy passed from one level to the next is only about one-tenth of the energy received from the previous organism.
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. A food chain can usually sustain no more than six energy transfers before all the energy is used up.
As humans we farm (agriculture) and plowing/deforestation/water use can erode the rock which may contribute to the rocks cycle
Answer:
Explanation:
let's say "cc" represents the colorblindness gene, since it is a recessive trait. a male with colorblindness would have a "cc", and the woman is a carrier of the trait, so she would be "Cc".
if we draw out the punnet square, we can come to the conclusion that 50% of the children have "Cc" and the other 50% have "cc"
half of the children are carriers are carriers and half have the color blindness gene.