Osmosis is the movement of water across a membrane to get equal concentrations on either side of the membrane.

question 8 options:
true
false

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.

Since a female is both xx chromosome and the male passes down the x chromosome, than the offspring would be female since a female is xx.

The answer is going to be a because ik that i’m right

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.