Yes because he is only observing the height of the plants and he only changes one variable
Reproduction? I could be wrong though
Answer:
The leatherback is the largest living sea turtle.
Explanation:
The Leatherback is the largest sea turtle existing today, which can reach up to 2000 pounds in weight and 8 feet in size. These turtles belong to a reptilian family that has been around for more than 100 million years.
HMS Beagle is the name of the ship