Low pressure systems lead to rain
Answer:
Codon
Explanation:
A codon is a group of 3 nucleotide bases
The answer is:
The gravity acceleration is in the same direction as the force of gravity, and thus toward the center of the earth.
Answer:
1st trimester-
The heart beats for the first time.
2nd trimester-
Fingerprints have developed
The fetus can hear and see.
The sex can be determined
Fat begins to develop
The fetus starts to move
3rd trimester-
Nerve cells have developed
Explanation:
The ones in bold means that they started in that trimester and continues into the next trimester.
Answer:
photosynthesis has conserved the material which follows the law of conservation of mass
Explanation:
the amount of oxygen and carbon atoms released by photosynthesis are exactly equal to the atoms of material contained in carbon dioxide
