the organelle pictured is found in cells of and is theorized to have once been an independent organism.
a) heterozygous dominant
b) heterotrophic autotrophs
c) photosynthetic autotrophs
d) heterotrophic lactotrophs

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic

Most of the carbon on earth is stored in the form of