Which is a reason that protists are difficult to classify?

A. They are too small.

B. They are all eukaryotes.

C. They have been classified based on what they are not.

D. They have too many shared characteristics.

Plants keep runoff water from reaching aquifers. What happens to most of this water?

Which type of mutation will affect the largest number of proteins produced by an organism?

What is the irony in the husband's refusal to lock the door

How does a person know where their body parts are located, (nose, mouth, etc.) without looking? Such as eating popcorn without taking eyes off movie.

5. Fat tissue is also referred to as adipose tissue. True False 6. The body mass index cannot determine if your weight comes from fat or muscle. True False

How many breedof dogs are there

What is the cause of Angelman Syndrome? a) A mutation that occurs randomly after birth or due to a viral infection in the mother during pregnancy. b) The shutting off of the paternal chromosome and the deletion on Chromosome 15 from the mother.

Which of these is a relationship shown in Carla's food web? about surface water is most useful for explaining this observa

Match each term to its scientific definition. 1.) natural world- 2.) theory- 3.) scientific method- A. everything that can be observed or explained scientifically. B. the procedure of scientific inquiry used to investigate natural phenomena. C.

The largest component of air is