What is the name of a variable in an experiment that does not change?

What stores the most energy?

Think about he bush in your backyard. Is it alive according to the characteristics of life? Why or why not?

Which is the strip of brain matter near the front of the parietal lobe that is involved in receiving information from the senses?

Geologist discovers fossils of identical spider mites from the same time period but on opposite sides of the ocean from each other. What conclusion is supported by the discovery of these fossils? a.

Which of the following needs a host to reproduce? 1) all of the above 2) eukaryotic cell 3) none of the above 4) prokaryotic cell 5) virus

When both forward and reverse changes are physical changes, the resulting equation represents what?

Dr. Jones a botanist observes the flowers of the same species express a slightly different shade of red coloring based on where the plants are located within her greenhouse she hypothesizes that the more sunlight the flowers receive the darker red

What is a major difference between prokaryotes and eukaryotes? prokaryotes have no nucleus. all prokaryotes cause disease. eukaryotes contain more mitochondria. nucleic acids are founds only in eukaryotes.

Match the following words with their meaning. Part A1. Typhus fever 2. strep throat 3. diarrhea 4. staph infections 5. tuberculosis 6. Lyme disease Part Ba. Rickettsia prawazekii b. Escherichia coli c. Streptococcus pyogenes d.

Which of the following is NOT a component of the lymphatic system? Appendix Spleen Tonsils Adenoids All of the above are components of the lymphatic system.