Biology, 21.05.2020 03:02 masaiyahrhemanow
Jamie is estimating the portion of his ecological footprint that arises from the food he eats. What property of the food should he measure?
A. Its cost to Jamie or his family
B. the carbon dioxide that its production adds to the atmosphere
C. the total area of land or water resources that is needed to provide and transport the food
D. the total volume of fossils fuels, fertilizer, fresh water, and other resources that are needed to provide the food
Answers: 3
Biology, 22.06.2019 01:00
Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
Answers: 1
Biology, 22.06.2019 09:10
Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.
Answers: 2
Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Biology, 22.06.2019 13:00
Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?
Answers: 3
Jamie is estimating the portion of his ecological footprint that arises from the food he eats. What...
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