Imagine that you have stumbled across a secret laboratory where an evil scientist is conducting unauthorized brain research. by altering brain structures, he has created superheroes who have specialized powers or abilities. one of these superheroes seldom feels hungry or thirsty and can go for days without feeling the need to eat or drink. in this case, the brain structure that the scientist most likely altered would be:

Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern's leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon? a. the fern transitioned from gametophyte generation to sporophyte generation. b. the fern grew as a result of mitosis. c. the fern transitioned from sporophyte generation to gametophyte generation. d. the fern grew to be genetically identical to its parent plant.

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

Describe how a student should adjust the microscope to see the cells on a slide more clearly?