Birds excrete urea as the main excretory waste
A) True
B)False...
Biology, 19.02.2021 14:00 xwilliams83
Birds excrete urea as the main excretory waste
A) True
B)False
Answers: 3
Biology, 21.06.2019 17:30, imbadatmath56
What claim did thorne make? what evidence supported his claim?
Answers: 3
Biology, 21.06.2019 22:00, DWASS
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Biology, 22.06.2019 03:40, NANA2007
Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.
Answers: 2
Biology, 22.06.2019 06:10, HOTaco1837
You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13
Answers: 2
Biology, 30.01.2020 02:56
English, 30.01.2020 02:56
History, 30.01.2020 02:56
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Mathematics, 30.01.2020 02:56
Mathematics, 30.01.2020 02:56