With oxygen present, the Krebs cycle and the electron transport chain break down glucose to produce carbon dioxide, water, and ATP. produce most of the ATP needed for life. provide organisms an alternative to glycolysis. All of the above

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 $T=tall\quad plants$ $t=short\quad plants$ $G=green\quad flowers$ $g=white\quad flowers$ What percentage of male offspring be short and green? Dihybrid Cross

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?

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

All of the following are posterior pituitary hormones except ADH oxytocin none of these are posterior pituitary hormones growth hormone both ADH and oxytocin are posterior pituitary hormones

Where are the cell bodies of peripheral sensory neurons found? A The Posterior Horn of the Spinal Cord B The Posterior Root Ganglia C Within Spinal Nerves D The Posterior Ramus of Spinal Nerves

8. Define photosensitive 9. Define centrifugation

Question 40 Warm-blooded animals that live in cold areas are bigger than those that live in warm areas. A Foster's rule B Bergmann's rule C Allen's rule D Gloger's rule E Haldane's rule