A certain plant normally produces 100 sugar molecules per hour. If the plant is placed into a carbon dioxide free environment, what would one expect to happen to the number of sugar molecules produced? * 10 points A. Sugar production would increase. B. Sugar production will drop to zero. C. The same number of sugars will be produced but oxygen use would increase. D. The same number of sugars will be produced because carbon dioxide does not affect their production.

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.