How much methane may be locked up in sediments containing gas hydrates?

What two systems can combine to ensure the life activity of movement

Which of these processes is carried out in the same way in both plants and animals?

17. What is a main difference between plants and fungi? * Fungi lack cell walls, while plant cells have cell walls * Cell wall composition (chitin vs.

What is the first thing that happens in photosynthesis?

Osmosis is an example of passive transport. How might the results have changed in this lab if the gummy bear had been able to use active transport to move sugars out?

Which of the following often causes market failure - - that is, causes markets to fail to establish fair prices and use resources efficiently or property? The answer is C. Monopolies

As a result of human activity, a significant percentage of the coral reefs in the oceans have been damaged. One-third of marine fish species depend on coral reefs for survival. Many of these fish might die.

How do structures in living organisms compare with structures of nonliving things such as construction cranes, buildings, ships, airplanes, or bridges?

Which one of the following best illustrates erosion as it relates to a hot dog stand located on the beach? Answer a. repairing the roof of the hot dog stand because of a recent storm b. providing both ketchup and mustard for customers' use c.

The what hypothesis suggests that our solar system evolved from a huge rotating cloud of dust and gas