Answer: Membrane transport proteins are specific and selective for the molecules they move, and they often use energy to catalyze passage. Also, these proteins transport some nutrients against the concentration gradient, which requires additional energy.
Explanation:
Answer:
the Golgi apparatus
Explanation:
Golgi apparatus also called Golgi body is an organelle found he cytoplasm of most eukaryotic cells, which is responsible for storing maromulecules in membrane-bound vesicles like parcels, such as the proteins produced in the endoplasmic reticulum, and transporting them to their various specific destinations. This organelle helps the cell mainly in intracellular transport.
It can be compared to the shipping center of a company that package parcels with the right address on them, and delivering them to their various destinations where they are needed.
A cell. it is the smallest unit of life that can reproduce indepentantly
Proteins (def - organic molecules composed of very long chains of amino acids that play a crucial role in almost everything a cell does)
Answer:
Alright...
Explanation:
In a perfect world, I would split the land 50/50. Natural resources are important, and yes, if we would like a future on this planet, we should strive to find alternatives, but in the meantime, splitting it is the smartest thing to do. I would also suggest to make it mandatory to replant all the trees lost in a connecting area if possible.