Give an example of how mammals were able to differentiate in the Cenozoic Era.
Colossal heads are the most recognized symbol of mayan culture true or false
What is the most important role of the ecosystems of the andes? a. keep the environment stable and reduces air pollution b. reduce the chance of floods, desertification, and landslides c. regulate the availability of freshwater d. all of the above
1.the globular cluster m13 belongs to the of the milky way galaxy. 2. a(n) contains hot, ionized gas but very little cool gas or dust. 3. the type of galaxy known as a(n) was more common in the universe 10 billion years ago. 4. the milky way is a(n) . 5. our sun belongs to the of the milky way galaxy. 6. scientists investigating study how the distribution of galaxies changes with time.
Which statement best explains why it can be difficult to identify a problem? a problem can be simple or complicated. a problem can be personal or emotional. a problem can be large or small. a problem can affect people or places.
How many gallons of water are needed to print a day’s supply of newsprint for the united states? a. 1,000 gallons b. 15,000,000 gallons c. 350 gallons d. 300,000,000 gallons
Unstable government holds back economic development most in a.) namibia b.) botswana c.) somalia d.) south africa
7. saltwater coastal lakes connected to the open sea by shallow, restricted outlets are called a. tombolos. b. lagoons. c. spits. d. sea stacks. i need this answered before aug. 31st
Which of the following is the major contributing factor in all landslides? stream erosion precipitation earthquakes gravity sedimentary layers oriented parallel to the slope