Answer:
Getting fit, C, changes them in terms of self-esteem and confidence
Explanation:
Theres more to doing exercising than just getting a healthier body. It could also contribute to your positive body image.
Answer:
Soda-acid fire extinguishers contain sodium bicarbonate and sulphuric acid. It is the most effective house-hold fire extinguisher and it consists of a strong iron vessel .The sulphuric acid reacts with sodium bicarbonate to form sodium sulphate, water and carbon dioxide.
Explanation:
The answer is all of the above
Answer: Growing a beard in males is an example of a sex-limited trait.
Explanation:
Variations in the sun's energy reaching Earth
Changes in the reflectivity of Earth’s atmosphere and surface
Changes in the greenhouse effect, which affects the amount of heat retained by Earth’s atmosphere
