Biology, 08.09.2020 03:01 codycollier
which of the following statements is/are true with respect to the scientific theory . 1 theories are accepted expectations for how the world works. 2. the theory of evolution is considered the unifying concept in biology 3.theories can help scientists generate new testable hypothesis .4. thoeries are supported by many observations and expierments
Answers: 2
Biology, 21.06.2019 23:50
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 02:00
Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .
Answers: 3
Biology, 22.06.2019 12:00
What type of graph presents information about how often certain or traits occur?
Answers: 1
Biology, 22.06.2019 13:00
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
Answers: 1
which of the following statements is/are true with respect to the scientific theory . 1 theories are...
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