Organisms 1 Four of the classes of vertebrates and five possible
descriptions of these classes are shown below.
Draw a straight line to match each class of
vertebrate to its description.

class of vertebrate
/description
body with naked skin, two pairs of limbs
bird
fish
body with hair, two pairs of limbs
mammal
body with feathers, one pair of wings
reptile
body with scales, with fins
body with scaly skin, two pairs of limbs
or no limbs
​

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Me the formula cacl2 represents the compound