That some organisms contain much larger amounts of dna than are apparently "needed" and that some relatively closely related organisms may have vastly different amounts of dna is more typical in

This is collection of data made by comparing objects in standard units. in science, the units are metric.

We all have different forms of genes from our parent(s).what are these different forms called? a.alleles b.characters c.dna d.resources

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.