Biology, 16.12.2021 03:00, robert7248
A group of students did a experiment to test how temperature affect the rate of photosynthesis in an Elodea plant they increased and decrease the temperature each plant was exposed to and then measure the number of oxygen bubbles that were produced the graph below shows the results of the experiment according to the graph which of the following statements is correct?
A) as temperature increases the rate of photosynthesis constantly increases.
B) as temperature increases the rate of cellular respiration constantly increases.
C) The rate of photosynthesis increases with temperature up to 30°C and then decreases.
D) The rate of cellular respiration increases with temperature up to 30°C and then decreases.
Answers: 1
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Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16
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Biology, 22.06.2019 07:30, redbeast677
The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?
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Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
Answers: 2
Biology, 22.06.2019 13:00, lays20001
How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?
Answers: 3
A group of students did a experiment to test how temperature affect the rate of photosynthesis in an...
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