I dont know the first one sorry but the others are:
12) B. The organism would suffer as its cells would be less able to provide the energy needed to carry out life functions.
13) D. The central vacuoles in the cells lose water and can no longer help support the cells.
14) A. It acts as a framework inside the endoplasmic reticulum and keeps it from collapsing.
15) D. The cell's energy level will diminish as the enzyme decreases.
16) C. Whales are able to conserve oxygen better than humans.
17) A. Glycolysis
18) i dont know this one but maybe B
19) B. It is turned into more chlorophyll for the plant.
20) B. The chloroplasts would be unable to generate ATP.
The answer is dark coloration.
Peppered
moth color variation is a good example of natural selection. In
natural selection, genotype variations that will increase the chance
of survival and reproduction of some organism are preserved and will
be inherited. <span>The
whole population consists of both dark and light moths. But, natural
selection acts on individuals. Dark moths were selected by
natural selection because dark color increases their chance of
survival and reproduction. Dark color of moths helps them to camouflage into dark background.</span>
Answer:
Air pollution is a mix of particles and gases that can reach harmful concentrations both outside and indoors. Its effects can range from higher disease risks to rising temperatures. Soot, smoke, mold, pollen, methane, and carbon dioxide are a just few examples of common pollutants.
Explanation:
The following options are attached to the question above:
A. When a new trait evolves
B. When an ancestor becomes extinct
C. When it is discovered
D. When it becomes large enough
ANSWER
The correct option is A.
A cladiogram refers to diagram that is used to show the relationships among organisms. The diagram make use of lines, which branch off in different directions and which end up at a clade. A clade refers to a group of living organisms that share a last common ancestor. The diagram is used by biologists to visualize group of organisms that are been compared in order to determine their relatedness and their most common ancestors. In cladiogram, a group of organism branch off when a new trait emerge.
