A student made this diagram after observing the organisms of a model

ecosystem in a large terrarium.

Flies

Crickets

Pill bugs

Grass

Marigolds

Which food chain shows a path of energy flow in the student's model?

The AUC and AUA codons in mRNA both specify isoleucine. What feature of the genetic code explains this? complementarity nonsense codons universality degeneracy

Using parallel structure

True or False ... Vestigial Structures have no functions

How can being near a large body of water affect the climate of a region

Which row in the chart indicates what A and B in the boxes could represent?

Juan and Melissa were planning to grow some plants for a science experiment. They started with seeds, 100 seeds each. Juan planted his seeds in sandy soil. Melissa planted her seeds in soil that had more clay and less sand.

The DNA double Helex can be tightly coiled around proteins to form a? A. nucleotide B. chromosome C. Gene D. genome

One cell division that undergoes what

Why is it important that a protein keeps its shape?

Why does it rains sometimes and not others?