Estimate how long in ms it takes a signal to get from your brain to your hand.

What are two functions of spicules?

Describe the typical conditions necessary for fossil formation.

Animals adapted for surviving waves, as well as sudden changes in water level and temperature, would be found in the open ocean wetlands neritic zone intertidal zone

why is climate change a serious threat to the least developed agriculture area, mountain region and island country?

Sickle cell anemia is known to run in a family. A pedigree chart for this family is shown below. The parents are shown at the top and from left to right appear as a half-shaded circle next to a half shaded square.

Why are complex carbohydrates better for storing energy than simple sugars are?

One of the human health effects of sulfur dioxide is: a. Carboxyhemoglobin formation b. Bronchoconstriction c. Lung cancer d. Brain/CNS damage

In a world that has fewer plants, how would the environment be affected? There would be more oxygen. There would be more carbon dioxide. There would be more glucose. There would be more ATP available.

Identify the correct statements concerning inorganic molecules: (check all possibilities) Water is an ionic molecule Water is the common solvent of the body Water is a polar, covalent molecule The high heat capacity of water relates to its ability

The protist kingdom is sometimes called the kingdom of misfits, why might this be a true statement