A carbon-based compound is considered

organic.

inorganic.

polar.

nonpolar.

Is the earth approximately three light years away from the sun?

Explain the following statement "the essence of the immune system is the ability to recognize 'self' from 'non-self'."

Why is it important for fish to be able to get back to the ocean?

Why does Juliet ask Romeo not to swear his love's allegiance by the moon?

Which of the following does not lay amniotic eggs? a. Marsupials b. Reptiles c. Birds d. Monotremes

Which is an advantage of producing genetically engineered crops that have pest-resistant genes? bioaccumulation of crops over time allows farmers to grow any crop they want reduces the use of pesticides for certain insects gene transfer to nontarget

If an individual was exercising at an exercise intensity of 1.5 liters of oxygen per minute, and had a mechanical efficiency of 20 percent, how many heat Calories would this person generate in 30 minutes?

If a pin is. 001 m wide how many red blood cells could you line up across a pin

Which cellular change in an organism could be inherited by the next generation?

This is the energy generated in the earth's core and produces steam and hot water.