Biology, 24.01.2020 04:31, nalanisancruzado
"in experiments using t2 viruses to discern the genetic material, certain elements were radioactively labeled. which radioactive material in t2 viruses was found in bacteria?
Answers: 2
Biology, 21.06.2019 20:00, jojo77789
What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.
Answers: 3
Biology, 22.06.2019 02:00, Ilovesnoopy69
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 04:30, ROBIOX3551
The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane
Answers: 2
Biology, 22.06.2019 10:00, oscarmasinde44
Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast
Answers: 2
"in experiments using t2 viruses to discern the genetic material, certain elements were radioactivel...
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