12 3 4 5 6 7 8 9 10 time remaining 22: 59 sebastian wants to make ball-and-stick models of the four macromolecules. he has colored balls for each of the elements in these molecules, including the following. red: hydrogen black: carbon purple: oxygen green: nitrogen for a model of which macromolecule will he need mostly black and red balls? carbohydrates lipids nucleic acids proteins
Answers: 1
Another question on Biology
Biology, 21.06.2019 19:30
Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?
Answers: 1
Biology, 22.06.2019 15:30
Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
Answers: 1
Biology, 22.06.2019 21:30
Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food
Answers: 1
Biology, 22.06.2019 21:30
Urban areas use energy than rural areas, mostly because so many more people live there. a) solar power b) more; in total c) less; in total d) an electric furnace
Answers: 3
You know the right answer?
12 3 4 5 6 7 8 9 10 time remaining 22: 59 sebastian wants to make ball-and-stick models of the four...
Questions
History, 11.05.2021 22:20
Mathematics, 11.05.2021 22:20
Geography, 11.05.2021 22:20
Mathematics, 11.05.2021 22:20
Physics, 11.05.2021 22:20
Spanish, 11.05.2021 22:20
Mathematics, 11.05.2021 22:20
Mathematics, 11.05.2021 22:20
Computers and Technology, 11.05.2021 22:20
Mathematics, 11.05.2021 22:20
