Which by-product of fermentation has been utilized in the production of bread?
lactic a...
Biology, 07.10.2019 20:30 modelingavakin
Which by-product of fermentation has been utilized in the production of bread?
lactic acid
ethyl alcohol
carbon dioxide
pyruvic acid
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 06:30
Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food
Answers: 1
Biology, 22.06.2019 10:30
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
Answers: 2
Biology, 22.06.2019 21:30
Azoologist is studying four very closely related feline species. she wishes to compare their gestation periods. an observational study is conducted where the zoologist observes the gestation period of 50 randomly selected felines in each species. a one-way anova test is run to test the hypothesis that the average gestation period is the same for each of the four species. a level of significance of 0.05 is used, and a p-value of 0.01 is calculated. based on this result, the conclusion that can be drawn is that:
Answers: 1
Mathematics, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Chemistry, 02.10.2020 15:01
History, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Biology, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01