What do ferns reproduce by?

1. Spores

2. Budding

3. Cones

4. Seeds

All the members of a particular species that live in one area is a

Why is it important that cardiac muscle tissue does not tire

7. Chemotherapy uses drugs that spread throughout the entire body because they do not affect healthy cells. True False

What's 4 abotic factor for a grizzly bear

Choose the best definition of a fossil. any trace of an organism that has been converted into rock the process that leads to preservation of any body part from an organism that lived in the past any trace of an organism that lived in the past a

What does a dehydrogenase enzyme do? a. creates a new bond by removing a carbon b. inserts a water molecule into a bond to cut it c. moves a chemical group to another site in the same molecule d.

How does earths atmosphere support life

Both mitosis and meiosis begin with a diploid cell that contains replicated chromosomes. What are the main differences between these two processes, and what types of daughter cells produced by each? a.

4. A sample of DNA from a human skin cell contains 32% cytosine (C) bases. Approximately what percentage of the bases in this sample will be thymine (T) ? A) 18 B) 24 C) 32 D) 36 O MET

Steam power plants produce a large amount of extra steam. That steam is released as heat energy into the water surrounding the power plant.