2. What two life processes require cell division? (1) growth and nutrition (2) growth and reproduction (3) releasing energy and wastes (4) photosynthesis and respiration​

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

ugh fiel iente of insistí is did kiwis jaj

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.