The Sun produces which of the following?
A) Only radiant energy that is beneficial to life B) Only solar wind
C) Mainly visible light and infrared energy D) Mainly ultraviolet and X-rays
Question 2
If you visited Mount Shasta City (elevation 900 m 3000 ft.) and found the outside air temperature to be 27C (81F), what would be the air temperature at the summit of Mount Shasta (elevation 4200 m 14,000 ft.
) at that momentassuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
A) 5.9C (42.5F) B) 48C (118.4F) C) 10C (39.2F) D) 2C (35.6F)
These species are all at risk of extinction. Species with “slow†life-h
Fossils Give Us a View of Past Life
Phylogeny of the three domains of life
The four stages of life expressed in five different primates.
Cellular basis of life.
Historical Life Expectancy