Which diseases can result from exposure to harsh toxins in the environment? Check all the apply.

1. asthma

2. sickle-cell anemia

3. respiratory infections

4. color blindness

5. diabetes

What is the big question in survival of the sickest

20. What factors can limit the usefulness of television news as a source of information on environmental issues? a. News reports are brief. b. News reports may leave out information c. The information comes from only one source. d.

Which of the following lists the terms from simplest to most complex? organs, organ system, organism, cells, tissues tissues, organs, organ systems, organism, cells organ systems, tissues, cells, organism, organs cells, tissues, organs, organ

Which organelle (s) would be active in liver cells that are detoxifying alcohol?

Which is a part of a neuron that receives messages apex?

What is a theory in biology

How might damaged alveoli affect the o2 level in the blood

The electrons of an atom occupy one or more areas of space called

The nucleus and other organelles of a neuron are primarily housed in which part of the cell? axon dendrite glial cell cell body none of the choices is correct.

What does every letter of the mRNA strand correspond to? (there is no chain to go with this question)