Answer:
C) Thick layers of tall trees and a lot of moisture
Explanation:
A and B are incorrect as those are not correct descriptions of a Rain Forest.
D at first seems like the best answer but it is describing a Wetland.
Therefore the correct answer is C.
Answer:
B
Explanation:
Oil from gas and cars does not contribute much to run off pollution. It mostly pollutes the air as it is used.
Answer:
Natural selection
Explanation:
According to Darwin's theory, natural selection is the process by which individuals better adapted to their environments have more chances to survive and reproduce, and thereby their descendants will be better represented in the next generation. This mechanism exploits the existence of natural variation among members in the population which is used to select those individuals that are better adapted (i.e., with a higher adaptive fitness) for their environments. Natural selection is a key mechanism of evolution by which species change across time.
Answer:
A. Oxidative phosphorylation occurs in the inner mitochondrial membrane.
B. The oxidation of NADH provides enough energy to produce three ATP molecules.
Explanation:
Oxidative phosphorylation is the third step of cellular respiration, in which NADH2 or FADH electron carriers are oxidized to produce ATP. Oxidative phosphorylation occurs in the inner mitochondrial membrane. It is composed of two processes viz: electron transport chain and chemiosmosis.
Either NADH2 or FADH is used as the starting electron carrier. When NADH is used, its oxidation produces enough energy to generate 3 molecules of ATP per molecule while FADH generates 2 ATP molecules.
Answer:
<h2>
Input; sunlight, water, oxygen.</h2><h2>
Output ; glucose, carbon dioxide. </h2>
Explanation:
1. What plants need to grow are;
sunlight, water, oxygen , proper temperature, nutrients
2. Photosynthesis
; food manufacturing process in plants.
3. output ; glucose, carbon dioxide and many other chemicals
.
4. Some ways through which plants adapt to their environments are;
hard seed coats, chemical defense, thorns and spines
.
5. Plants need space and shelter;
overcrowded areas increase competition for growth limiting
growth factors.
