(Q).
If logging has a negative impact on an ecosystem, then what has a negative impact on an ecosystem? Answer choices: - Replanting trees - disease - Pesticides - Logging - Cars - Pollution - Cutting grass - Environmentalists
(A).
Logging

(Q).
If animals need to replenish water to avoid dehydration, then what can happen when an animal doesn't drink enough water? Answer choices: - massive damage - The animal becomes stronger - bacteria - flooding - Dehydration - hypothyroidism - It hibernates - The animal urinates
(A).
Dehydration

(Q).
If carbohydrates are converted into glucose, then what are converted into glucose? Answer choices: - Positive charges - oxidation reaction - Most plants - Veins and arteries. - carbohydrates - By wind and rain - passenger pigeons - acetic acid
(A).
carbohydrates