Biology, 18.10.2020 01:01 Naysa150724
Which one of the following terms describes the relatively constant internal physical environment of an organism?
a. Cell specialization
b. homeostasis
c. differentiation
d. unicellularity
Answers: 2
Biology, 22.06.2019 00:50
When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal
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Biology, 22.06.2019 09:30
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
Biology, 22.06.2019 19:30
The wind speed in the region between cities a and b was probably the greatest at noon on which day
Answers: 1
Which one of the following terms describes the relatively constant internal physical environment of...
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