Answer: Abrasion
Definition: An area damaged by scraping or wearing away. Another word for abrasion is erosion.
Explanation: Abrasion is the breaking down and wearing away of rock material by the mechanical acqon of other rocks. Three agents of physical weathering that can cause abrasion are moving water, wind and gravity. Also Rocks suspended in the ice of a glacier can cause abrasion of other rock on earths surface.
Answer: The answer is D - Intramembrane space in mitochondria; high
Explanation:
Mitochondria is an organelle in the cell, it is known as the power House of the cell because of its role in the storage and production of energy. During electron transport chain the proton pumps generate a proton gradient which is stored in form of energy.
During proton pumping and electron transfer the electrons are passed down the chain from the matrix to the inter membrane of the mitochondria. The electrons move from higher concentration of level to lower energy level. Some of these are used to pump Hydrogen ions (H+), moving them out of the matrix into the inter membrane space.
The Intramembrane space of the mitochondria therefore has a a high concentration of Hydrogen ions (H+).
I hope this helps.
That's easy it would be A) <u>Chemoautotroph</u>
<span>The answer is false, mitochondria don't channel squander. Mitochondria make vitality for the cell. Mitochondria are known as the powerhouses of the cell. They are organelles that demonstration like a stomach related framework which takes in supplements, separates them, and makes vitality rich atoms for the cell.</span>