Meteorology is the study of weather, climate, and the forces that cause change in our environment.
Answer:
A. Both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.
Answer: Each body segment of an earthworm contains four pairs of setae, which are used to move the worm. The setae of marine worms are found in bundles. Leeches do not have setae at all.
Sample Response
Explanation:
Answer:
C
Explanation:
"Green Plants" Create their own food through photosynthesis
Answer:
Human blood contains a buffer of carbonic acid (H2CO3) and bicarbonate anion (HCO3-) in order to maintain blood pH between 7.35 and 7.45, as a value higher than 7.8 or lower than 6.8 can lead to death. In this buffer, hydronium and bicarbonate anion are in equilibrium with carbonic acid.