Answers: 3
Another question on Biology
Biology, 21.06.2019 14:30
Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.
Answers: 1
Biology, 22.06.2019 02:00
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
Answers: 3
Biology, 22.06.2019 03:30
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Biology, 22.06.2019 06:10
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
You know the right answer?
Bacteria's are friend and foes of human being. why ?...
Questions
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Chemistry, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
History, 05.01.2020 17:31
Chemistry, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
Mathematics, 05.01.2020 17:31
