What do an ogre, an onion and the Earth have in common? They have layers! How many layers does the Earth have?

Recently, a florida biologist discovered a sea slug that exhibits both plant and animal traits. through which process will the sea slug be grouped with similar organisms?

What drives the movement of nutrients?

In what ways are animals treated differently in sustainable agriculutre

2. In which phase of meiosis will sister chromatids separate and move to opposite ends of the cell? A. Anaphase I B. Anaphase II C. Prophase II D. Telophase I

Describe how a hidden virus multiplies

What should you consider when addressing sensitive health issues?

3. Which is not a major component of natural gas? A hydrogen sulfide B carbon monoxide c methane D propane

On a submarine expedition to the ocean bottom, you discover a population of fish that are only female. What type of reproduction does this fish most likely use? a. sexual b. budding c. cloning d. parthenogenesis

4. Which of the following might be included in an ecological community Select all that apply. A) plants and animals b) multiple organisms C) abiotic factors d) multiple ecosystems e) a water source f) multiple populations

Protein is found in plant and animal products. a. True b. False