B.
Deforestation affects ecosystems on land. there are no forests underwater
Answer: 18%
Explanation:
Use Chargaff's rules which states that 100% is total of all 4 bases and Adenine and Thymine need to have 1:1 ratio and Cytosine and Guanine need to have 1:1 ratio
32% Adenine = 32% Thymine
32 + 32 = 64 100 - 64 = 36 36/2 = 18
18% of Cytosine and 18% of Guanine
Clouds because they cause rain. Gravity could because it plays a part in what direction and when weather occurs.<span />
Answer:
Branching diagram
Explanation:
Life is very diverse, yet all living things are related. Branching diagrams show how living things are related to each other.
Answer: carbohydrates,lipids , protein and nucleic acids.
Explanation:
