Volume and surface area is your answer for the first 2
Ferns are both seedless and vascular
The percent is 75% that the dauther will have free earlobes because they are dominant.
Answer:
sophisticated irrigation, chemical fertilizers, chemical pesticides
Explanation:
The use of irrigation to provide needed water and the use of natural fertilizers to promote crop growth are farming methods that have been practiced for centuries. More sophisticated irrigation techniques, various chemical pesticides, and modern chemical fertilizers have been developed in the twentieth century.
100% of algae uses photosynthesis to make their own food.
