Which of the following has made it possible for humans to travel large distances throughout their history?

A.

the steam engine

B.

the polar ice caps

C.

the oceans

D.

the electric motor

Your body needs_ to make vitamin D.

Which describes an atom that has fewer neutrons than protons and more electrons than protons? negative compound positive compound positive ion negative ion

What is a possible consequence of increased ocean temperatures due to global warming? Mark all that apply. Coral reef bleaching Increased rates of mercury poisoning Increased storm activity Sea levels rising along coast lines

The Taj Mahal in India is made of pure white marble. It is slowly losing its white color because of pollutants from vehicles and industries around it. The wear comes from acid rain. The Taj Mahal is an example of weathering by.

Summarize why the monocot and dicot distinction is inconsistent with recent evolutionary information

In terms of food storage, how is a ginger plant different from a carrot?

How can the oxygen you bring into your body get into the circulatory system?

What unit of measurement would I use to measure the length of a snicker bar

Yeast were exposed to various sugars in culture without oxygen According to the data in the culture with which sugar would the most ATP be measure maitose, because it is a disaccharide and has more high energy bonds glucose, because it is a

If two organisms are in the same class, what can you predict about their relationship