I need help on my science test please
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Answers: 3
Biology, 22.06.2019 02:00
The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.
Answers: 2
Biology, 22.06.2019 10:50
Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive
Answers: 2
Biology, 22.06.2019 12:00
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
Computers and Technology, 01.07.2019 08:00
Social Studies, 01.07.2019 08:00
Mathematics, 01.07.2019 08:00
History, 01.07.2019 08:00
Mathematics, 01.07.2019 08:00
Mathematics, 01.07.2019 08:00
History, 01.07.2019 08:00
History, 01.07.2019 08:00
History, 01.07.2019 08:00