subject
Biology, 08.12.2020 08:30 addiemaygulley2835

Which of the following is an example of the importance of biodiversity in a natural ecosystem? A) pollination of flowers by bees
B) Increasing the survival rate of childhood leukemia from 10 percent to 90 percent
C) production of antibiotics from fungi
D) supplies building materials for new construction
E) increasing the availability of food for the human population

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 20:00, kmcpig
The phylogeny chart shows the evolution of camels. camelus is the modern-day camel. based on this chart, which three statements are true? ⭕ modern camels are more related to stenomylus than to eschatius. ⭕ stenomylous and modern camels do not share a common ancestor. ⭕ modern camels are more related to camelops than to aepycamelus. ⭕ pliauchenia and oxydactylus may share similar features. ⭕ procamelus and stenomylous may share similar features.
Answers: 2
image
Biology, 21.06.2019 23:00, jacquicmoreland2106
Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression. c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression. d-neelaredoxin is only produced when there is exposure to o2 or h2o2.
Answers: 3
image
Biology, 22.06.2019 11:40, lyn94
Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above
Answers: 1
image
Biology, 22.06.2019 14:00, dogwisperer101
What class of levers is shown in this image?
Answers: 1
You know the right answer?
Which of the following is an example of the importance of biodiversity in a natural ecosystem? A) p...

Questions in other subjects: