Biology, 31.01.2020 08:52 russbeast6584
The temperate grasslands, also called prairie, feature hot summers and cold winters. rainfall is uncertain and drought is common. the temperate grasslands usually receive about 10 to 30 inches of precipitation per year. the soil is rich in organic matter because the above-ground portions of grasses die off annually, enriching the soil. the area is well-suited to agriculture, and few original prairies survive today. all but one adaptation would grasses survive grazing and other disruptions. identify that adaptation. a) grasses grow from near their base. b) prairie grasses have narrow leaves. c) prairie grasses have extensive root systems. d) grass roots survive even when above ground parts a destroyed by fire.
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Biology, 22.06.2019 07:00
Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs
Answers: 1
Biology, 22.06.2019 11:30
Which is the best example of plant tissue? the answer is d (just took the test)
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Biology, 22.06.2019 20:00
Which of the following initial observations would more directly lead to this research study? a) ginko biloba is cost effective and also possesses heart-protective, antioxidant, anti-inflammatory properties. b) metformin is an effective treatment of patients with t2d, but shows side effects that complicate the disease state. c) over the past several years, the cost of treating t2d within the united states has increased dramatically. d) many plants contain molecules that improve the health and quality of life of patients with a variety of diseases like t2d. e) t2d affects millions of individuals in the usa and worldwide many of who could benefit from improved therapies.
Answers: 3
The temperate grasslands, also called prairie, feature hot summers and cold winters. rainfall is unc...
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