What color of light is the best for photosynthesis

Select the correct answer from each drop-down menu. How can you reduce air pollution arising from transportation? Use Avoid because they emit relatively less pollution to reduce the emission of pollutants.

Are the oldest fossils in top layer, middle layer, or bottom layer? Explain why that is?

If you ate a samples of the different carbohydrates seen here, how would the available energy differ from each source and why?

Which of the following cannot be cured with existing drugs? polio smallpox influenza all of the above

Does a vampire bat go through metamorphosis

Which term names the replacement of living cells with minerals to form a rock-like fossil of a living thing? A. mold fossil B. petrified fossil C. cast fossil D. trace fossil

What is the diffrence between working in a field or laboratory

What does the principle of descent with modification imply?

There is a high level of occupational inheritance. a. True b. False

Some types of aquatic frogs bury themselves in the mud and spend the winter hibernating at the bottom of the lake and pond. which characteristic of life does this behavior represent