D. controlled cell suicide
Answer:I think C.ee because of this↓
Explanation:The genotype for some with attached earlobes would be ee because unattached earlobes are dominant(EE or Ee) which means attached would be recessive(ee).
Answer:
It interacts with the organisms and other things on the surface of the earth
Photosynthesis takes place inside chloroplasts.
Answer:Nitrogen is a crucially important component for all life. It is an important part of many cells and processes such as amino acids, proteins and even our DNA. It is also needed to make chlorophyll in plants, which is used in photosynthesis to make their food.
Explanation:
