By the end of this lab, you will see how some
materials diffuse through a semipermeable
membrane but others do not. the materials that
you examine will differ in molecule size. some will
be larger and some smaller. formulate an
investigative question for this situation.

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Dna replication or repair occurs in a cell in all of thw following situations except when