Select ALL of the correct images. Identify the models that represent a mixture of two compounds. Models A through C 2 spheres attached to each other, with 6 smaller spheres attached around their outsides 3 identical spheres attached to each other 1 medium sized sphere attached to 2 small spheres, and 1 large sphere attached to 2 small spheres. Model A Model B Model C Models D through F 2 spheres attached to each other. 1 larger sphere on its own. 2 spheres attached to each other. 1 smaller sphere on its own. 2 medium sized spheres attached to each other and to 2 small spheres, and 1 large sphere attached to 1 small sphere. Model D Model E Model F Group of answer choices A D F C B E

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy