Answer:
Explanation:
The five major types are:
Predation
Mutualism
Parasitism
Competition
Commensalism
The numbers are 2 of them
Answer:
Ways to Improve Your Conversation Skills
Talk slowly. Typically, good talkers don't rush into a conversation. ...
Hold more eye contact. Most people keep eye contact about 2/3 of the time or less when they talk. ...
Notice the details. ...
Give unique compliments. ...
Express your emotions. ...
Offer interesting insights. ...
Use the best words.
Answer:
B. Base pairing occurs within an RNA molecule to give RNA the three-dimensional shape needed for specific functions.
Explanation:
Ribonucleic acid, known as RNA, is a type of nucleic acid found in living systems. In opposition to the other type of nucleic acid (DNA), RNA is a short single stranded molecule. Both DNA and RNA are made of nucleotides, composed of a phosphate group, nitrogenous bases and a pentose sugar.
The presence of ribose sugar and Uracil base in RNA instead of deoxyribose sugar and thymine base respectively structurally differentiates the molecule from DNA. However, base pairing occurs within the RNA molecule to form the three-dimensional shape of the RNA, which is key to the specificity of its function.