A structure that seems to serve no purpose in an organism is called: A. homologous B. vestigial C. dichotomous D. fossilized

What characteristics do geologist observe when studying a rock sample

4. In cats, a gene for coat color is sex-linked. Cats homozygous for allele A have yellow coats; those homozygous for allele a have black coats; and heterozygous have tortoise shell coats.

The Waldorf family was caught in a fire but escaped. Unfortunately, the father and daughter suffered burns. The father had second-degree burns on his chest, abdomen, and both arms, and third-degree burns on his entire left lower extremity.

What will happen to the weight of the egg in the water? Why? Soaking Solution Weight start Weight end (grams) (grams) Difference in Weight (end-start) % Change in Weight" Vinegar Corn Syrup Water Calculate % Change in Weight =

Which of the following action produces a chemical change? Boiling water Burning the rice Adding salt to hot water Melting butter on cooked rice

What is the meaning of calories

Whats the difference between Phylum and Genus

What tool is used to measure the movements of paramecium

How are earthquakes and volcanoes related

How does the color of light affect the rate of photosynthesis