Answer:
proton pump creates the electrochemical gradients in the plasma membrane of plants, fungi, protists, and many prokaryotes also they push hydrogen ions from areas of low concentration to areas with high concentration
Hind limbs will typically be stronger than forelimbs. For some animals this is because they are used for self-defense (a horse or donkey kicking, for example). Forelimbs are not going to be as strong and are often used for feeding oneself, and not intended to be as weight bearing in many mammals.
Brainliest Please!!!!!
Answer:
The fittest organism survive and produce.
Ecosystem services are the flows of benefits which people gain from natural ecosystems
Natural Resources are materials or substances that occur in nature and can be used for economic gain.
