Which is an example of technology leading to a new discovery? A. An X-ray showed that someone had a broken ankle.
OB. A car helped someone move to a new apartment.
O C. Telescopes showed that there are many planets in the galaxy.
O D. A fertilizer made a piece of corn grow much larger.

Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.