Why is a hypothesis called an educated guess?

A muscle's ability to perform contractions for a length of time is muscle

Margot is pregnant with her first child, and she is deliriously happy! She and her husband have some tests taken, but before the doctor can come in and review the results, Jim sneaks a peek at the file with the test results.

Where are meanders likely to be found? A. on flooding planes B. on alluvial fans C. in playas D. in mountains

What stages occurs after cytokinesis?

What biomolecule is part of the structure of atp, nucleotides, and nucleic acids?

Photosynthesis removes A: oxygen from the atmosphere and puts it in food B: sunlight from the earth C: carbon from the atmosphere and puts it in food D: pollution from the atmosphere

Mendel's second law is the Law of Independent Assortment. According to that law and according to other facts that Mendel discovered, what statement or statements are true in the following list? a.

If a student wanted to separate the colored pigments from a green leaf, the student would likely consider the separation technique of: a. crystallization b. chromatography c. filtering d. distillation

Which of these is an enviromental effect of burning fossil fuels a. tempature increase b. soil erosion c. habbitat succesion d. Flooding

Which of the following is the best example of how factors within a person's environment can influence their personal health? A. eating too much sugar increasing a person's risk of diabetes B. regular exercise decreasing a person's cholesterol C.