Enormous amounts of carbon are stored in fossil fuels. When humans burn fossil
fuels, large am...
Biology, 06.05.2020 09:03, joshcoleman21
Enormous amounts of carbon are stored in fossil fuels. When humans burn fossil
fuels, large amounts of carbon dioxide are released rapidly into the atmosphere.
What is the main scientific concern about having too much carbon dioxide in the
atmosphere?
Warming of the climate
O Cooling of the climate
Too much oxygen
Answers: 1
Biology, 21.06.2019 21:00, natasniebow
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
Biology, 21.06.2019 23:10, ExperimentsDIYS
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
Answers: 1
Biology, 22.06.2019 00:30, KittyLitty
If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?
Answers: 1
Mathematics, 26.03.2021 01:00
Mathematics, 26.03.2021 01:00
Mathematics, 26.03.2021 01:00
Mathematics, 26.03.2021 01:00