Anna often finds that she becomes drowsy in the afternoons. The warmer her classroom is, the harder she finds it to stay awake. Why does warmth make her more tired?
A.
The environment is so hot that it interferes with the normal chemical reactions of cellular respiration.
B.
The heat signals the cells in her body to stop cellular respiration in order to conserve oxygen.
C.
Her body produces less energy in order to keep her from overheating.
D.
Most of her body's energy is being used to reduce her temperature through sweating, panting, and similar methods.
Answers: 3
Biology, 22.06.2019 02:00
Which best describes what you will do in the reaching your academic potential course?
Answers: 2
Biology, 22.06.2019 05:50
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
Biology, 22.06.2019 17:00
Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics
Answers: 2
Anna often finds that she becomes drowsy in the afternoons. The warmer her classroom is, the harder...
Business, 04.02.2021 21:20
Mathematics, 04.02.2021 21:20
Mathematics, 04.02.2021 21:20
Geography, 04.02.2021 21:20
Mathematics, 04.02.2021 21:20
Medicine, 04.02.2021 21:20
Chemistry, 04.02.2021 21:20
Mathematics, 04.02.2021 21:20
Mathematics, 04.02.2021 21:20