Answers: 3
Biology, 22.06.2019 07:00
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Biology, 22.06.2019 09:00
This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.
Answers: 1
Biology, 22.06.2019 20:30
Sperm are ejaculated from the corpora cavernosa of the penis. true or false
Answers: 1
The map shows faults located near the Pacific and North American tectonic plates, including the San...
Mathematics, 24.09.2019 01:30
Mathematics, 24.09.2019 01:30
Biology, 24.09.2019 01:30
Biology, 24.09.2019 01:30
Mathematics, 24.09.2019 01:30
Social Studies, 24.09.2019 01:30
Chemistry, 24.09.2019 01:30
Mathematics, 24.09.2019 01:30
Geography, 24.09.2019 01:30