One coiled spring is shown in the diagram. a teacher modeled part of a dna molecular using two of these coiled springs. which part of the dna molecule was the teacher most likely modeling?

a. protein
b. gene
c. nitrogen base
d. backbone

Defend or refute the argument that the government has too large a presence in the agriculture industry.

Which nucleotide component contains nitrogen

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.