Biology, 06.05.2020 06:12 chickenndle7814
Review the section "Investigating Life: Solar-Powered Salamanders." The researchers added CO2 tagged with a radioactive isotope of carbon to a solution surrounding salamander eggs and incubated some eggs in the light and some in the dark. After two hours, the researchers measured the amount of radioactivity in the eggs and found that the eggs incubated in the light had more radioactive carbon than the eggs incubated in the dark. What process occurred in the eggs incubated in the light but not in the eggs incubated in the dark to account for the higher amount of radioactive carbon?
A) photorespiration
B) photosynthesis
C) diffusion of CO2
D) cellular respiration that produces CO2
Answers: 1
Biology, 21.06.2019 19:30, 21ghostrider21
Would really appreciate it, i have an idea but not completely sure
Answers: 1
Biology, 22.06.2019 01:00, IkweWolf4431
When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection
Answers: 2
Biology, 22.06.2019 01:30, terry94
Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?
Answers: 3
Review the section "Investigating Life: Solar-Powered Salamanders." The researchers added CO2 tagged...
English, 02.03.2021 21:50
Mathematics, 02.03.2021 21:50
Mathematics, 02.03.2021 21:50
Mathematics, 02.03.2021 21:50
Chemistry, 02.03.2021 21:50
English, 02.03.2021 21:50