Biology, 05.05.2020 14:56 cyndalulu6729
What type of fossil evidence would be most helpful to a scientist trying to determine how much oxygen was in the atmosphere two million years ago?
A) Ice Cores
B) Tree Rings
C) Carbon Films
D) Trace Fossils
Answers: 1
Biology, 21.06.2019 17:40, Zykuko
4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.
Answers: 1
Biology, 21.06.2019 21:00, pnicklin00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.
Answers: 3
Biology, 22.06.2019 04:00, dnarioproctor
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino
Answers: 3
Biology, 22.06.2019 04:30, TheCampingStone
Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?
Answers: 1
What type of fossil evidence would be most helpful to a scientist trying to determine how much oxyge...
Mathematics, 25.08.2019 11:30
Mathematics, 25.08.2019 11:30
History, 25.08.2019 11:30
Mathematics, 25.08.2019 11:30
English, 25.08.2019 11:30
History, 25.08.2019 11:30
Mathematics, 25.08.2019 11:30
Mathematics, 25.08.2019 11:30
Biology, 25.08.2019 11:30