Membrane proteins can function as enzymes to speed up chemical reactions, act as receptors for specific molecules, or transport materials across the cell membrane. Carbohydrates, or sugars, are sometimes found attached to proteins or lipids on the outside of a cell membrane.
Cells are the basic units of structure and function in living things, all cells are produced from other cells, all living things are composed of cells.
At the place marked with the letter A we have a divergent plate boundary. On this type of boundary, the plates are moving away from one another. As they move away, they leave a gap behind them, and the crust is becoming thinner and thinner with lots of cracks in it. Because of that, the high pressures from the mantle manage to push upwards the magma with ease. The magma reaches the seafloor and it is pushing the crust upwards until it breaks it. As the magma pushes the crust upwards,underwater volcanoes are formed, and when the crust is broken by the magma, the magma flows get on the seafloor, cool of very quickly in the water, and create new crust.
Answer:
A garden is a ecosystem that is near my house. the biodiversity of garden is fresh green leaves for caterpillars, and floral resources (pollen and nectar) for pollinators.
Explanation:
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From the right atrium, blood will flow through the tricuspid valve into the right ventricle.
