Question 4: If snails use lungs to breathe, you can conclude that they release which gas into their environment as a result of respiration?

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.

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere