What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

Which change occurred during the Renaissance? Islamic mathematicians developed algebra. Scholars revived an interest in classical ideas. Scientists used the astrolabe to map the stars. Greeks made early contributions to geometry.

In humans, having wet earwax is a dominant trait. Having dry earwax is recessive. A Man has two recessive alleles. What is his phenotype?

Which phrase best describes osmosis? A. the process where DNA is created B. the movement of molecules through the cell membrane C. the division process of the cell's cytoplasm D.

What happens to a molecule when it is phosphorylated

How many glucose molecules can be formed by 6 molecules of carbon dioxide? A. 1 B. 12 C. 6 D. 18

If there is a full moon on November 6th will there be another full moon in the month of November? Explain

Which statement is true about Earth′s layers? A. The crust is the least dense layer. B. The mantle is the least dense layer. C. The inner core is the least dense layer. D. The outer core is the least dense layer.

Which statement best describes a relationship between enzymes and a simple biological reaction? A) Enzymes will increase the amount of substrate formed during a biological reaction.

Which stage takes pretty much the same amount of time regardless of cell type? Explain

What information provided by jamie would lead the physician to suspect a systemic disease?