Answer:
The first man to witness a live cell under a microscope was Anton van Leeuwenhoek, who in 1674 described the algae Spirogyra
Explanation:
Answer:
Mitochondria
Explanation:
This vigorous activity is powered by organelles known as mitochondria.
The answer is the elk they eat plants for there are many seen and bark for plants are scarce.
Answer:
B. Their beak shape
Explanation:
These birds, although nearly identical in all other ways to mainland finches, had different beaks. Their beaks had adapted to the type of food they ate in order to fill different niches on the Galapagos Islands. Their isolation on the islands over long periods of time made them undergo speciatio