Finding a trilobite fossil in a desert tells you what about the past history of that environment?

Question 6 options:

It was always a desert.

It was once under water.

It was once a primordial forest.

It was once a frozen tundra.

If r-organisms reproduce at such a high rate, why don't they usually reach their carrying capacity? If an r-population is moved into an environment where it has no predators and it is left there for a very long period of time, what might eventually

Which resource is renewable? Oil Gasoline Olive Oil

What is the meaning of earth

Which occurs more frequently, mitosis or meiosis? mitosis meiosis

Anaerobic exercise, such as weight training. does not burn as many calories as aerobic exercise

Which group of organic compounds can speed up the breakdown of other organic compounds

Uv waves and gamma waves can cause dna mutations that result in various forms of cancers. explain why using the terminology found within the passage. give one example of the damage caused by one of these waves.

You go for a run and breathe heavily for an extended amount of time. How is this affecting your pH levels?

Compared with normal hemoglobin, the hemoglobin of a person with sickle cell disease a. is longer. b. is shorter. c. has a different sequence of amino acids. d. is sickle-shaped. e. has the same sequence of amino acids.

If a white dwarf in a binary star pair is accreting mass and it exceeds the 1.4MSun limit, it will: Turn into a Neutron Star Turn into a Black Hole Turn into a Main Sequence star. Explode