Due will mark as brainliest if answered

1. what property of water results from the charges on either side of the molecules?
a. its high specific heat
b. its ability to moderate temperature
c. its expanding when it freezes
d. its versatility as a solvent

2. organisms return carbon dioxide to the environment through cellular respiration. which process that is part of a food web also returns carbon to the environment?
a. predation
b. decomposition
c. nitrogen fixation
d. photosynthesis

3. which of the following is a density-dependent limitation on population size?
a. wildfire
b. predation
c. air pollution
d. severe drought

4. which of these human activities is linked to the formation of a hole in the ozone layer?
a. cutting forests for lumber
b. use of coolants that contain cfcs
c. burning fossil fuels
d. aerobic respiration

5. which organisms represent the climax community in this ecosystem?
a. fir, birch, and white spurce
b. pine, spruce, and aspen
c. grasses and shrubs
d. lichens and mosses

Which of these is not a function of some membrane proteins ? a.allowing polar molecules to enter the cell b.recognizing other types of cells c.receiving messeges from other cells b.carrying messages to oher cells

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands