HELP! This is due at 11:59 pm! :') 2. Scientists understand and study climate by taking average measurements over and .

3. Greenhouse effect is the of the Earth's surface due to by .

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.