Condensed 2

Water cycle What does X represent?

• Evaporation

• Condensation

• The water cycle

Rain drop and gravity-which direction will it fall?

• downward

• To the left

• Slight right (B direction)

Why does the ocean not freeze as fast as a lake?

• Salt water freezes at a lower level temperature. (Keyword: ice crystals)

• Lakes are found in colder climates

• All of the above

What are the folds of the long digestive system for?

• To prevent constipation

• They don’t serve a purpose

• To increase surface area over which the nutrients can be absorbed.

From the Northern Hemisphere, what place would experience the longest amount of daylight?

• San Francisco, Ca

• Anchorage, Alaska

• Antarctica

• Washington D.C.

What are mutations?

• They are constantly changing

• They are beneficial to survive

• Variation in population

• Variations and survival are choices

Compared to the waters of the continental shelf, the surface waters of the open ocean are generally much less productive because they?

• Contain more salt

• Lack nutrients derived from the land or ocean sediment on the seabed

• None of the above

Which is the best example of physical weathering?

• Wood furniture with chipped, depleted stain

• dark bags under eyes

• Frost in granite or rock (keyword: ice crystals)

Function of a cell: what is produced in the nucleus?

• RNA molecules are synthesized from DNA template

• Antibodies

what is the best example of photosynthesis? (energy from the sun)

• plants take in carbon dioxide and water to create glucose and o2

• Printing pictures in a dark room

• photosynthesis in animal cells