Answer:
The evidence suggests that these chloroplast organelles were also once free-living bacteria. The endosymbiotic event that generated mitochondria must have happened early in the history of eukaryotes, because all eukaryotes have them
Explanation:
google
The answer to this question is b
The reason which have caused Antarctica’s climate to change from a more temperate climate to its current climate is being revealed by the first option. It is a well known fact that movement of tectonic is the most powerful thing that influences on the climate. So, the right answer is <span>a. movement of tectonic plates</span>
Answer:
They are closer with their friend than their enemy, and just write about your personal experience and how you behaved.
Explanation:
GgBb because heterozygous means you have 2 different alleles for both traits
