Living organisms use osmoregulation to balance solute and water concentrations in their cells, tissues and organs. many marine organisms have internal solute concentrations that are similar to their environment. however, this is not typically true of freshwater and terrestrial organisms.
select what is likely to happen to the cells of a freshwater plant if placed in a marine environment?
a) the cells will die immediately.
b) the cells will undergo plasmolysis.
c) the cells will swell and become turgid.
d) there will be no obvious change in the plant cells.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation