What was the amazing find by Phillip Gingrich and his team?

Mitochondria are cellular organelles that act as the power generators of the cell by converting oxygen and nutrients into atp. the number of mitochondria present in a cell depends on the metabolic needs of that cell. based on this information, which of the following types of cells is most likely to possess a large quantity of mitochondria?

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion