Is Phytoplankton abiotic or biotic?

Earths atmosphere traps energy from the sun. Which is a direct result of the trapping of energy by earth's atmosphere? A. Earth has weather B. Earths atmosphere has 4 layers C. Earth has moderate temperatures D. Earth has gravity?

How does melting glaciers and rising sea levels affect living things around it? What is the impact on people and the environment?

Describe the pattern of global ecosystems in North America

What is the name of a country that is an island located southeast of austraila?

Which of the following is a benefit of scientists studying seismic waves?

What were the first spainsh adventurers seeking along the northern coast of south america

6) The mineral, whose formula is Nis (AsO4) 2 8H20, can be classified as a/n) : (a) arsenide (b) sulfate (c) arsenite (d) nitrate (e) arsenate

What is Titicaca known for?

What are some positive effects of an earthquake?

Most of earth's ice is found in antarctica, where permanent ice caps cover approximately 0.5 percent of earth's total surface area and are 3 km thick, on average. earth's oceans cover roughly 71 percent of our planet, to an average depth of 3.6 km.