Answer:
The correct option is B. Electrogenic pumps creates a voltage difference across the membrane.
Explanation:
Electrogenic pumps are used to travel molecules in and out of a cell by establishing a concentration gradient. Hence, the statement that best describes the property of electrogenic pumps is B.
Other options, like option A is correct but it does not describe the general property of the electrogenic pump.Option C is incorrect because not a large variety of solutes can pass through the membrane.
Answer:
Combustion
Explanation:
Combustion is the chemical reaction that happens when fuel burns.
A dichotomous key is a tool that helps the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish.
<span>The ligament is a soft, flexible supportive tissue that is replaced by bone during ossification. Most of the athletes have ligament injuries because of the four ligaments in our knees that can easily be injured. Ligaments are essential for they connect our organs.</span>
Answer:
90
Explanation:
Because u cant even freeze alcohol