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Questions in biology

📝 Answered - What was significant about the fossils Darwin found?

📝 Answered - Determine if the following are autotrophs or heterotrophs: (a) a giant redwood tree (b) a spider (c) a rose bush (d) a mushroom (e) a blue whale

📝 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