Some reflexes are theorized to exist because they have the survival
value. Sigmund Freud First to theorize that we pass through different stages, behaviour
is governed by the reflexes that we are born with, start to develop schemata,
but need to develop permanence.
Answer: D - Genes move around on the chromosomes and could be located anywhere
Explanation:
Out of the following given choices;
contain ribose
consist of two strands
made of nucleotides
have an R group
The answer is 'made of nucleotides'. This is because out of the choices, DNA and RNA share the similarity of being made of nucleotides. However, while DNA is made of deoxyribose nucleotides, RNA is composed of ribose nucleotides. This difference is that in deoxyribose nucleotide, the 2nd carbon has a hydroxyl group while ribose nucleotide has hydrogen.
A whole skeletal muscle is considered an organ of the muscular system. From a sample response:)