Which is a possible reason for the transition of algae from unicellularity to multicellularity? a) the transition to multicellularity enabled algae to recieve nutrients through process of photosynthesis .
b) through multicellularity , algae were able to move spontaneously in wet enviroments and find additional sources of nutrients .
c) the evolution of multicellularity allowed algae to develop traits that keep them close to the land and thus a source of nutrients .

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white