SAT, 27.07.2019 19:30 singhsuryabh
In some countries, up to 30% of the food harvested is lost to spoilage due to pest infestation and contamination. in hot and humid climates, spoilage due to rot is especially a concern. elaborate on how nuclear energy and radioisotopes reduce spoilage, eliminate pests and extend shelf life. a) irradiation of the harvest using low doses of gamma radiation. b) crops are sprayed with alpha irradiated chemicals. c) fields are irradiated with gamma radiation. d) beta irradiation at the grocery store.
Answers: 2
SAT, 26.06.2019 05:00, villarrealc1987
Panthers and leopards prey on deer in an ecosystem. for unknown reasons, the population of leopards increased drastically. what are the likely effects of this change on the species? 1. more food for panthers and more competition for leopards 2. less food and more competition for panthers 3. fewer deer and more competition for panthers 4. more food for deer and less competition for panthers and leopards 5. more food for leopards and less competition for panthers
Answers: 1
SAT, 27.06.2019 01:30, taylor825066
Which of the following is not a component of your high school transcripts? a. courses you have enrolled in for the current year b. courses you have completed c. your cumulative gpa d. varsity sports you have played
Answers: 2
In some countries, up to 30% of the food harvested is lost to spoilage due to pest infestation and c...
Social Studies, 24.04.2020 20:41