Why do people think alligators are green?

What does a biologist study? O A. The history of ideas O B. The living world C. Weather patterns D. Subatomic particles

Why is it important to avoid applying too much nitrogen fertilizer?

Lithium and oxygen react to form lithium oxide. What is the balanced equation for this reaction? OA 2Li + O2 → LizO OB. Li + O2. Lizo OC 4Li + O2 2L120 . OD. 2Li + 202 - 4Lizo X

Which pairs of animals do you think would least likely to share a common ancestor?

What islands chain in South America was the source of many of Darwin's insights

there are four trophic levels in a food chain: Algae, salmon, bears and humans. if algae produce 6500 kj of energy, calculate the amount of energy that is passed on to each trophic level

Animal cells are permeable to water and urea but NOT to sucrose. The inside of a cell contains 1 M sucrose and 1 M urea and the outside 1 M sucrose and 2 M urea. After the system reaches equilibrium, what changes are observed?

How has human activity impacted the evolution of the peppered moth?

Which feature of sugarcanes suggests that they are stems? The presence of scaly leaves and axillary buds A high quantity of sugar The development of adventitious roots

How was the wildlife affected by hurricane sandy in 2012