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Questions in biology

📝 Answered - Which of the following types of algae would be predominantly green in color? A. Chlorophyta B. Chrysophyta C. Phaeophyta D. Rhodophyta

📝 Answered - Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in 6 seconds. Don’t forget your units: m/s\(^2\).

📝 Answered - Sea cucumbers are members of this phylum: a. Porifera (sponges) b. Cnidarians c. Nematoda d. Platyhelminthes e. Annelida f. Echinodermata g. Mollusca h. Arthropoda

📝 Answered - Write a definition of homologous chromosomes using the terms "gene" and "allele."

📝 Answered - Describe how fossils help us understand the past. Provide an example.

📝 Answered - What is a major difference between a kingdom and a species?

📝 Answered - A mature gymnosperm will possess all of the following EXCEPT: A. seeds B. leaves C. flowers D. vascular tissue E. woody growth

📝 Answered - In cells, the energy available in food is used to make an energy-rich compound called: A. water B. glucose C. ATP D. ADP

📝 Answered - State two ways in which a single-celled organism, such as an amoeba, and a human body are alike.

📝 Answered - When we look at a leaf, we see the colors of light that are reflected off its surface. How does the relatively low flow of oxygen in green light affect this?