Chromosomes are made of what and contain two identical chromatids.

If you collect 62 ml of gravitational water in a graduated cylinder and you started with 100 ml of water that you poured through your soil sample, then what's the volume of your capillary water

Which process moves food through the esophagus?

What is the difference between a gene and an allele? a. a gene is a form of a trait, and alleles make up genes. b. a gene is a sequence of bases in a dna molecule, and an allele is an alternative version of a gene that codes for the same feature. c.

True or false? The technology known as sonar allowed Hess and other to map out the ocean floor for the first time proving it was not flat as previously thought.

What are the main Differences between prokaryotic and eukaryotic cell.

The third level of cell organization is the tissue level system level o organism level o organ level

How is incomplete dominance different from a dominant and recessive relationship?

Games like tag and hide and seek are examples of: A: Constructive play B: Fantasy play C: Creative play D: Motor play E: Parallel play

Explain in a complete sentence why it is important for scientists to share information with one another.

The DNA message depends on the order of the a. nitrogen bases. b. acids. c. sugars. d. genes.