The Sun provides energy. Plants use the energy to make food. How do animals get energy?

Animals get energy by eating the plants.

Animals absorb the Sun's energy and make their own food.

All animals get energy by hibernating.

Which of these changes does NOT increase blood pressure? CO = cardiac output SV = stroke volume VR = venous return PR = peripheral resistance BV = blood volume A) increased CO B) increased SV C) increased BV D) decreased PR

Because some target bacterial species are out-competed by others during growth on media, it is sometimes necessary to inhibit the growth of the competitors. what type of medium is specialized for this scenario?

An impact on a species because of the loss of other species is called a (n) _[blank]_. invasive species conservation domino effect habitat fragmentation

Where do you think nuclease acts?

A shipping company employee notices that the inside of ships' hulls where ballast water is stored are deteriorating. The hull paint contained cyanide to prevent microbial growth. Bacteria were growing on the hulls.

An infant moves involuntarily when you touch the soles of his feet. such a movement is

Antoine lavoisier explained the role of a gas in the rusting of iron and in respiration. which gas was this

What does DNA contain A. the chromosomes that build proteins B. the coded blueprint C. the ability to translate RNA code D. the factors for heredity called alleles

Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two categories?

Triggers that may lead to an episode of drug abuse/use can be