The answer to that is sunlight. If you need an explanation tell me but I think it’s self explanatory :)
A hypothesis' are the way we are able to put our ideas together to come to conclusion so in a way a hypothesis connects us to everything scientifically new
Answer:
for
1.structure of nucleotide:
phosphate :
DNA -nucleic acid
RNA- nucleic acid
Monosaccharides:
DNA- deoxyribose sugar.
RNA- ribose sugar.
Nitrogenous base:
DNA-Adenine ,Guanine ,Cytosine,
Thymine.
RNA-Adenine ,Guanine ,Cytosine, uracil.
2. structure of the molecule:
DNA- double stranded
RNA-Single stranded
3. Functions:
DNA-replicates and stores genetic information
RNA-converts the genetic information contained within DNA to a format used to build proteins, and then moves it to ribosomal protein factories.
False. Planaria have one body opening. Food and wastes enter and exit through this single opening called the pharynx.
