Which is the best example of a hypothesis leading to new experimental

Grain products are a good source of carbohydrates and. a. Vitamin B complex b. Vitamin A c. Calcium

The transfer of genes from one organism to another is called genetic engineering. This is new technology used to change the genetic makeup of cells by inserting or removing genes.

If a cell completed meiosis I and is just beginning meiosis II, which of the following is an appropriate description of its contents? a. it has half the amount of DNA as the cell that began meiosis b.

General (common) name of your plant/animal and taxonomic species name of your plant/animal type of plant/animal (phylum it falls under; plant-vascular or nonvascular;

Most type 2 diabetics do not produce insulin. most type 2 diabetics do not produce insulin. a. True b. False

How are dichotomous keys used?

Which two statements about composite materials are true? -They're made up of more than one substance. -They have the same or similar properties as the materials used to make them. -They're always made of metal. -They're readily available in nature.

What is rna, in biology

Which statement describes the formation of our sun? A disk formed of long trails of stars coiled into a spiral. It formed an elliptical flattened disk. Heat and gases contracted within a nebula. Gravity pushed stars away from a center core.

Which molecule is synthesized by plants and is a major source of energy for plants and animals?