2. Which molecule most directly provides the muscle cells in an athlete with the energy

needed to run a race?

A. water

B. carbon dioxide

c. deoxyribonucleic acid

D. adenosine triphosphate

The Song Of A Young Bird Raised Apart From Others Of Its Species Will ___? A. Be different than the species song B. Be the same as the species song C. Imprint the species song by instinct D. Not sing any songs

What effect does climate have on parent material?

What is the symbiosis relationship between a sheep and a cow?

Carlo is wondering what causes plants to grow at different rates. Carlo's hypothesis is "Plants will grow more when the day is longer." To test his hypothesis, Carlo sets up an investigation that includes an experimental and control group.

What types of measurements might you need to make in the chemistry laboratory?

A preterm newborn is noted to have hypotonia, apnea, bradycardia, a bulging fontanelle, cyanosis, and increased head circumference. these signs indicate the newborn has which complication

The organisms that breakdown organic wastes and remains of the dead into simpler substances that can be used by other organisms are known as

Technology can have good and bad affects. what is a bad effect spraying pesticides on crops with the use of airplanes?

Which statement below is false regarding ocean crust and continental crust? A: Ocean crust is more dense B: Continental crust is composed of only igneous rocks C: Ocean crust is younger D: Continental crust is older

Deer need food and water to survive. What are food and water for the deer population? carrying capacity limiting factors population growth scarce resources