Answer: Time= independent Grade= Dependent
Explanation: Time is independent and the grade is dependent on time.
Answer:
osmoregulation
Explanation:
paramecium determine excess water by osmoregulation
Answer: DNA contains the sugar deoxyribose, while RNA contains the sugar ribose. ... DNA is a double-stranded molecule, while RNA is a single-stranded molecule. DNA is stable under alkaline conditions, while RNA is not stable. DNA and RNA perform different functions in humans. Like DNA, RNA is made up of nucleotides. ... There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
Explanation:
They eat aphids which are a type of insects one lady bug can eat up to 5000 and they eat the sap out of plants