True, your legs are examples of levers.
The answer is A. No mate is required for asexual reproduction
"Mesocardium" is the term among the following choices given in the question that refers to the membrane between the outermost and innermost part of the heart. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has come to your help.
It’s commonly believed that the dodo went extinct because Dutch sailors ate the beast to extinction after finding that the bird was incredibly easy to catch due to the fact it had no fear of humans, (why it didn’t fear the creature many times its size is a mystery for another day). This is, for the for the most part, pretty accurate. It is noted that after sailors landed and settled on the island in 1598, the dodo’s population rapidly declined and other sources confirm that the dodo was indeed hunted by sailors looking for an easy snack, since the dodo’s ungainly gait and lack of a third axis of movement made it relatively easy to catch.