Chemistry, 10.03.2021 09:40 biancaadenisee2
Base your answer on the table below and on your knowledge of biology. The table shows
which of four enzymes are present in three related plant species.
Comparison of Four Enzymes
Plant Species Enzyme W Enzyme X Enzyme Y Enzyme z
Species A
present present absent present
Species B
absent absent present absent
Species c
present present absent present
The tree diagrams below show two possible evolutionary relationships between the three
species.
Tree 1
Tree 2
A в с A CB
Write the number of the tree diagram that shows the most probable evolutionary
relationship between the three species. Support your answer.
Answers: 3
Chemistry, 21.06.2019 15:50
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing
Answers: 1
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 02:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
Answers: 1
Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
Answers: 1
Base your answer on the table below and on your knowledge of biology. The table shows
which of four...
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