subject
Biology, 04.05.2020 22:52 ShundaBaker

Which of these did NOT exist immediately after the Big Bang occurred?
A. matter
B. energy
C. white dwarfs
D. a very small universe

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 08:30
Which of the follow describes a disadvantage secondary sources have compared to primary sources?
Answers: 1
question
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
question
Biology, 22.06.2019 16:50
An enzymatic hydrolysis of fructose-1-p, fructose-1-p(aq) + h2o(l) - fructose (aq) + pi (aq) was allowed to proceed to equilibrium at 25°c. the original concentration of fructose-1-p was 0.2 m, but when the system had reached equilibrium, the concentration of fructose-1-p was only 6.52 x 10^-5 m. calculate the equilibrium constant for this reaction and the free energy of hydrolysis of fructose-1-p.
Answers: 1
question
Biology, 23.06.2019 01:00
Compare the lunar phase of the waning crescent to the waxing gibbous. the waning crescent is increasing in illumination and the waxing gibbous is decreasing in illumination. the waning crescent is decreasing in illumination and the waxing gibbous is increasing in illumination. the waning crescent is more than half illuminated and the waxing gibbous is less than half illuminated. the waning crescent is more than half illuminated and the waxing gibbous is more than half illuminated.
Answers: 3
You know the right answer?
Which of these did NOT exist immediately after the Big Bang occurred?
A. matter
B. energ...
Questions
question
English, 28.10.2019 22:31
Questions on the website: 13722367