Answer: Option A) Double-stranded DNA
Explanation:
First, the presence of thymine infers that the genome is DNA.
Then, to determine whether it is single or double stranded, we check if the sum of all nitrogenous bases is equal to 100%
A + C + G + T = 100%
28% + 35% + 20% + 17% = 100%
Since all bases makes 100%, we can conclude that the genome is a double stranded DNA
Answer:
Nucleus is the structure present in the cells that directs the cell activities.
Explanation:
Nucleus is responsible for cell division also it has heredity material stored inside it in the form of DNA.
It also plays a very important role in the synthesis of particular enzymes as well.
A. The conditions under which the organism died and how it was buried.
Reason for Answer: This is because fossils are used to determine the relative age of sedimentary rocks and are used to provide information on past climates, environments, and many more.
Answer:
A Carbon can be stored in the body fat of a salmon.
Explanation:
Salmon can be seen as food which are a classified as an oily fish in which they tend to have rich content of protein as well as omega-3 fatty acids.
Therefore this statement about carbon "A Carbon can be stored in the body fat of a salmon" is FALSE because CARBON can move within the cells of an organism, they are degraded by amino acids and Carbon can remain in soil bacteria for a long time.
1.CARBON can move within the cells of an organism:Carbon is found in all living things because they tend to constantly move through living organisms such as the oceans, the atmosphere as well as the Earth's crust.
2.Carbon are degraded by amino acids because they can help to give rise to ketone bodies or fatty acids.
3.Carbon can remain in soil bacteria for a long time because Living organisms always contain a fair proportion of the element carbon which is why soil organic matter can be 50 to 58% carbon by dry weight in which some of it can remain in the soil for a long period of time.
Thus CARBON can as well be found in an environment where living organisms breathe and they are also in organic matter in the soil and rocks.
