1. in goldfish, golden scales is a dominant trait. use g to represent the dominant trait and g to represent the recessive trait of white scales. predict the outcome of a cross between a heterozygous golden scale fish and a white scaled fish. what phenotype ratios will the offspring have?

2. in ostriches, incomplete dominance is shown in beak color. the beak colors are red, yellow, and orange. orange is a phenotype of the red and yellow allele combination. what is the expected phenotypic outcome of mating a yellow and orange beaked bird?

3.one pair of genes for coat color in cats is sex-linked and shows incomplete dominance. gene y produces yellow coats and is located in the x chromosome (xy ). gene b produces a black coat (xb). heterozygous (xb xy) produces a tortoise shell coat.

why will there never be any tortoise shell males and what kind of offspring will result from mating a yellow male and a black female?

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Clues to ecological principles are given in numerous passages of the bible. a bible study of ecology actually opens the doors to better understanding of god's love and concern for the earth. use a concordance to locate bible passages associated with words concerning our stewardship of the earth. you may use a dictionary to find synonyms for these words: dominion replenish subdue judgment stewardship find each of the passages using these words related to principles of ecology. list all passages by quote, book, chapter, and verse under each word. use your own interpretation to rewrite what you think each verse is saying. after your discussion of each of these words, ask one other person to explain his understanding of the word and a related verse without any hints. summarize what he tells you. a concluding paragraph for each of the words should be written noting similarities and differences between your interpretation and that of each person consulted.