The answer would be A. first gains and then uses energy
The answer would be biotic factors because they are living organisms
Answer:
Option-B
Explanation:
The theory of endosymbiosis provided the evidence which suggested that the eukaryotic organelles like mitochondria and chloroplast evolved from the smaller prokaryotes which were once independent organisms.
These prokaryotes, when engulfed by larger cells, formed symbiotic relationship among themselves and later evolved into the organelle.
In the given question, since the zoochlorellae contains paramecium bursaria within its cytoplasm which could form the symbiotic relationship. This could act as an evidence of the endosymbiotic theory.
Thus, Option-B is the correct answer.
B. Cytoplasm has a plasma membrane.
E. Eukaryotic cells have a nucleus.
P.
E
E.
E. Chloroplast is an organelle used to carry out Photosynthesis.
B. Ribosomes are found in both eukaryotic cells and prokaryotes.
Hi!
The major source of new alleles in the natural population is Mutation.
We learned in our biotechnology class that mutation creates new DNA as the primary source of evolution. Which means. when mutation creates a new sequence of DNA for a certain gene, new alleles are being produced.