Biology, 10.12.2020 01:30 youngboymark123
In 2003, the list of endangered species included 82 fish, 20 amphibians, 78 reptiles, 258 birds, and 316 mammals. About how many times as great was the number of endangered species of mammals as that of reptiles?
Answers: 3
Biology, 21.06.2019 22:00
Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.
Answers: 1
Biology, 22.06.2019 02:30
Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?
Answers: 1
Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
Answers: 2
In 2003, the list of endangered species included 82 fish, 20 amphibians, 78 reptiles, 258 birds, and...
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