Gold Rush for Algae 3. What technological solutions have already been tried? What have the results been? How does this compare with solutions that you have researched or learned about in your study of the unit problem?

4. What technologies do you think to hold the most promise so far? Explain why you think that.

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization