Jenna found a mushroom growing at school. Which question can a dichotomous key help her answer? A. Why do mushrooms grow after rainfall? B. Why is this mushroom growing here? C. Which species of mushroom is this? D. Which species of mushroom is the prettiest?

7. Which organism reproduces asexually? a) Humans b) Amoebas c) Dogs d) Cats

3 Cross a Homozygous tall, green flowered plant with a Homozygous short white flowered plant. Alleles T=tall plants t=short plants G=green flowers g=white flowers What percentage of male offspring be short and green? Dihybrid Cross

Every cell needs a set of directions to build all of its parts and tell it how to work. Which type of molecule is mainly responsible for storing these genetic instructions, like a cell's blueprint? Lipid Nucleic Acid Carbohydrate Protein

35. What will happen to an animal cell that is placed in a solution of salt water? Why does this happen?

From which part of the alimentary canal is the greatest amount of water absorbed? stomach jejunum pharynx large intestine esophagus