Explain why some substances are able to pass through the cell membrane

What is the mrna strand that would be copied from this dna strand

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.