What type of transport takes place when a protein allows an ion to enter a

cell, but no additional energy is needed to make this happen?

A. Endocytosis

B. Active

C. Facilitated

D. Osmosis

A Lamar is a type of mudflow that occurs

What is the role of greenhouse gases in the atmosphere

Which phase of meiosis is represented? A. telophase II B. metaphase II C. anaphase I D. prophase I

8. Which of the following is a requirement for exponential growth of a population? O A. There's competition from other organisms. O B. There's a finite number of resources. O C. There are no limiting factors. O D.

Which of the following organic molecules have a 1:2:1 ratio of carbon, hydrogen, and oxygen

You are operating a powerboat at night. Your red sidelight must be visible to boats approaching from which direction (s) ? head-on only head-on and both sides head-on and behind head-on and port (left)

A graduate student finds an organism in a pond and thinks it is a freshwater sponge. a postdoctoral student thinks it looks more like an aquatic fungus. how can they decide whether it is an animal or a fungus?

i need the memorize the order of the metric system but i dotn know the sentence ... im pretty sure its king henry something thats all i know can you tell me the rest

At the beginning of cellular respiration, energy is stored in the bonds of blank molecules. At the end of cellular respiration, energy is stored in the bonds of blank molecules. for each one has the options of: ATP, glucose, or oxygen

Which of the following does not contain carbon and energy iron ice cream lettuce or eggs