Why do the authors use the dog family for this study? What about this family makes it a suitable subject? (1 pt) 3. The experimental design of this study categorized 33 species of animals in the Canidae family. What are these categories? Describe each category briefly and list the number of species in each category.

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

Tell me the iupac names of the following alcohols:

How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !