Westward expansion impacted American society in many ways between 1800 and 1860. <span>The westward movement began with the </span>territory<span> in 1803. This provided American's with the hope to “spread” democracy </span>around the continent<span>. Transportation evolved </span>and adjusted because the<span> westward </span>enlargement exaggerated.
<span>Westward </span>enlargement usually<span> had negative effects on the Native Americans. Native Americans were forced </span>to measure<span> on reservations. The buffalo, </span>a vital<span> resource, </span><span>experienced </span>fast<span> population decline. Military conflict between Whites and Native Americans resulted in </span>several<span> deaths.</span>
Answer: B, C and D
Explanation:
Option A is wrong because protons are not pumped into the matrix of the mitochondria, but rather protons are pumped from the mitochondrial matrix to the inner membrane space.
Option B is correct. The NADH dehydrogenase, cytochrome b-c1, and cytochrome oxidase complexes are all protons pumps and pump protons across the membrane.
Option C. Is correct. The pH inside the mitochondrial matrix is higher than in the innner membrane space.
Option D is correct. The mitochondria use the proton gradient to synthesize ATP by the enzyme ATP synthase.
Answer:
Carrying capacity
Explanation:
The scarcity of the resources of the small forest area could serve as an indication that the forest area has reached its carrying capacity. The carrying capacity of an ecosystem refers to the number of organisms that the ecosystem can comfortably support indefinitely.
Exceeding the carrying capacity will result in scarcity of resources
