What is the normal report for nt ultrasound in first trimester?

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

In what cells is the human genome located?