Answer:
d
Explanation:
passive transport needs no energy W when transporting from high to low and need energy when transporting from low to high
1.) resist external force
2.) attracted
3.) wash
Answer:
Explanation:
Acid. is a substance that increases the hydrogen ion concentration in a solution.(hight H+ concentrations) ~When hydrochloric acid is added to water, hydrogen ions dissociate from chloride ions: HCl -> H+ + Cl− ~Addition of an acid makes a solution more acidic.
Answer:
False
Explanation:
The number of vertebrate species are more...
Answer:
Heterotrophic Autotrophic
