Which of the following is not a condition that must exist before the hardy-weinberg principle is met?

no mutation

no gene flow

random mating

none of the above

Which cell organelle is the site for photosynthesis? a. chloroplast b. endoplasmic reticulum c. golgi apparatus d. lysosome

The passing on of genetic traits from parents to offspring.

Write a paragraph explaining how energy flows through an ecosystem using the following terms: energy pyramid, trophic level, producer, primary consumer, decomposer, sun, secondary consumer, and tertiary consumer. .