Ateacher modeled part of a dna molecule using two of these coiled springs. which part of the dna molecule was the teacher most likely modeling?

The double helix shaped sugar phosphate backbone

As competition increases and resources become increasingly scarce, populations reach the carrying capacity (K) of their environment, causing their growth rate to slow nearly to zero. This produces an S-shaped curve of population growth known as the logistic curve (right).

Explanation: