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Biology, 21.06.2019 13:00, martintrhernandez
Which is it a characteristic of the animal kingdom? a. they include both vertebrates and invertebrates b. their skin is covered with hair or fur c. they are heterotrophs d. they are eukaryotic
Answers: 2
Biology, 21.06.2019 20:30, ivetter5333
Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy
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Biology, 22.06.2019 01:00, akitchen10
An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen
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Biology, 22.06.2019 11:00, desscraft30
Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above
Answers: 1
Which of the following has catalytic function in a cell? a) proteins b) carbohydrates c) lipids d)...
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