Apologia Marine Essay

1. Definitionsa. Metabolism- The process by whichc a living organism takes zippo from its contacts and uses it to sustain itself, develop and grow.b. Photosynthesis-the process by which an organism uses the vital force from the sun to set about its take in foodc. Autotrophs- organisms that are able to produce their own foodd. Heterotrophs- organisms that can nary(prenominal) make their own food and must set out it from other organismse. respiration the process by which food is converted into useful energy for life functionsf. homeostasis the tendency of living organisms to control or prescribe commutes in their internal environmentg. diffusion the movement of molecules from an area of highschool concentration to an area of low concentrationh. osmosis the diffusion of water crossways a selectively permeable membranei. osmoconformer and organisms that allows its internal concentration of salts to change in order to match the external concentration of salts in the skirt waterj. Osmo regulator an organism that regulates its internal concentration of saltsk. Poikilotherm- an organism whose consistence temperature changes with its surrounding environmentl. ectotherm an organism whose body temperature is controlled by its surrounding environmentm. homeotherm- an animal that maintains a controlled internal body temperature using its own heating and cooling of mechanismsn. Endotherm- an animal whose internal body temperature is a leave alone of internal sources of heato. a sexual fostering reproduction consummate(a) by a single organismp. sexual reproduction reproduction that involves the union of gametes from two organisms a male and a female q. binominal nomenclature identifying an organism by a genus and species name2. carbohydrates, proteins, lipids, and nucleic acids3. oxygen levels would be lower at night than during the day4. no, they must feed on extra material made by photos synthesizing institutes5. no, both groups containing organis ms like that6. existence7. water will travel through osmosis to the outside8. the body fluids would change. in that location would be more concentration ofdissolved substances in the body9. no. They could have warm blood if their environment is warm10. yes11. no12. the plant from the cutting13. the cell with 24 chromosomes14. the cell with 12 chromosomes15. yes