Match the following vocabulary words with the correct definitions. 1. green pigment needed for photosynthesis
chlorophyll
2. plant-like organism without chlorophyll
community
3. water falling from the atmosphere
habitat
4. place where an organism naturally lives
transpiration
5. water released into the atmosphere through stomata
precipitation
6. group of organisms living in the same area
fungi

You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Vessels draining the myocardium of the heart, open primarily ,into which chamber?