A plant is placed in sunlight. The plant has one leaf marked A and one leaf marked B. Leaf A is covered with aluminum foil but leaf B is not. After five days, both leaves are removed from the plant. The amount of starch present in leaf A is compared to the amount of starch in leaf B. Which hypothesis is being tested in this investigation?

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas

Where are the strongest jet streams located?