Describe the role of energy in chemical reactions?

A tissue has the following characteristics: free surface, single layer of cells, cells are narrow and tall, microvilli, many mitochondria, goblet cells. which of the following is most cnosistent with those observations?1) active transport.

Freshwater is a renewable blank

Find the length of the missing side. Leave your answer in simplest radical form The triangle is not drawn to scale. Sides 4 on the bottom and 3 on the side a. 25 b. 144 c. 5 d. √5

How can the founder effect lead to changes in a gene pool?

What is not a part of an organisms environment A. vegetation B. Available water C. Ancestry D air quality?

What is the biggest difference between primary succession and secondary succession?

Circuit A has a 3 Ω resistor running on a 9V battery. Circuit B has a 0.5 Ω resistor running on a 3V battery. Which of the following circuits would have a higher amperage?

What is not an important factor or factors affecting coastal landform changes as a result of sea level rise today?

What is an example of a renewable resource that needs to be closely managed

What does fitness mean in terms of evolution?