What does it mean for a cell membrane to be selectively permeable?

A. It allows some substances to pass through but blocks the passage of others.

B. It allows only water molecules to pass through.

What part of the cell contains hereditary information? What's the difference between an animal's cell and a plant's cell?

Which of these bee dances communicates only the information that a food source is nearby?

Write A definition of the primary structure of a protein

Which molecules can go through your cell membrane

Brown (B) is dominant to blue (b). BB X bb gives what percent offspring having brown eyes?

Steps that occur in the scientific process are listed below. What is the correct order in which the steps should occur? (put them in order) A. Conduct an experiment. B. Draw a conclusion. C. Make an observation. D. Analyze the results. E.

What are the names of the two phases of photosynthesis?

Patellar responses often strengthen with diversion how do you explain this observation

Why is ethical behavior particularly important in the agriculture industry?

What are the basic building blocks of living organisms