Cisco

Biology

7 November, 19:07

In the Galapagos islands, the weather causes a variation in algae growth year to year. Marine iguanas eat the algae, and during the years with more algae growth, the marine iguanas lay more eggs. What is the benefit of this overproduction of eggs?

Overproduction increases the likelihood of mutations, introducing genetic variation.

Overproduction decreases competition for resources, leading to a larger overall population.

Overproduction decreases the chance for genetic mutations, leading to a healthier population.

Overproduction ensures that there will be enough food for the smaller and weaker animals.