Biology, 12.07.2019 02:30 jones03riley
Which statements are true for chloroplasts? select the three that apply. hints which statements are true for chloroplasts? select the three that apply. they are the sites of reactions that convert chemical energy from food molecules to atp. they have membranous sacs called thylakoids that are surrounded by a fluid called stroma. their matrix contains enzymes that function in cellular respiration. they are the sites of reactions that convert solar energy into chemical energy. their inner membrane has infoldings called cristae. they contain the green pigment chlorophyll?
Answers: 1
Biology, 22.06.2019 00:30, loveagirl111puppy
On a recent expedition to a remote region of northern canada, scientists uncovered skeletal remains from about 100,000 years ago. surprisingly, all the skeletal remains, which included many species from differing biological families and spanned about two thousand years, showed evidence of experiencing temperatures in excess of 1000 degrees fahrenheit (or 538 degrees celsius). which of the following, if true, best explains the apparent paradox between the cold environment and the evidence of the bones experiencing hot temperatures? (a) chemical changes that naturally occur during the process of decay in only one north canadian species produce the same evidence of the species' skeletons being exposed to hot temperatures as the expedition scientists found. (b) a little over 103,000 years ago, a large fire is known to have occurred in northern canada. (c) strong evidence exists that as early as 70,000 years ago, homo sapiens around the world relied heavily on fire to cook animals. (d) in the same expedition and in roughly the same layer of excavation, scientists found rudimentary wood cutting and hunting tools used by early humans.
Answers: 3
Biology, 22.06.2019 01:00, c1100321311
Talking listening and reacting non verbally are all part of communicating
Answers: 2
Biology, 22.06.2019 08:50, Marisolv06
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
Answers: 1
Which statements are true for chloroplasts? select the three that apply. hints which statements are...
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