What is coal composed of?

O

A. Ancient plant remains

O

B. Melted metamorphic rock

O

C. Sedimentary rock particles

C

D. Ancient marine organisms

An object has a kinetic energy of 25 J and a mass of 35 kg, how fast is the object moving?

Stigma can be defined as a resulting from:

What produces the auroras?

Genetic engineering, gene splicing, and recombinant DNA technology are all techniques used in biotechnology. Before using these technologies, however, what is required? A. specific scientific knowledge about the natural system being modified B.

What cavities are in the head, but are not included within the major cavities?

Read the paragraph, and then answer the question. The solid part of Earth is made of huge chunks called plates. These plates sometimes move. When this happens, earthquakes may occur.

I am living thing and i can carry out all life processes. what am i?

What happened to energy as it's passed through the food chain

A 37-year-old client of Native American/First Nations/Aboriginal descent visits the clinic for the first time. She is about 12 weeks pregnant, and this is her first pregnancy.

When changing lanes, you should: A. Adjust your speed to match traffic in the new lane B. Move over several lanes at once C. Wait until you're at an intersection to perform the maneuver