Marine fish gills have cells that have the ability to can remove salt by pumping it into the salt water.
This is active transport in real life.
Hope this helps!
Answer:
D.
Explanation:
The synonym for circulatory system is the cardiovascular system.
Answer:
Everything needs water to survive.
Explanation:
Water is essential to all types of life: plants, mammals, fish, reptilians, microbes, you and I, etc. Water relates to biology in that all types of life depend on and require water for all types of things.
<span>Social interactions may help lower the risk of Alzheimer's disease by the brain constantly working behind the scenes. When a person is socially interacting, they are using their mind even if they don't notice. Someone in the beginning stages of Alzheimer's will not remember a lot of details about their lives. However, socially interacting may be able to bring back memories that will trigger the brain to remember the details they had forgotten. So B is the correct answer.</span>
The answer u r looking for is the sun
i hope this helps ;D