Answers: 2
Biology, 22.06.2019 03:30
Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?
Answers: 3
Biology, 22.06.2019 15:00
Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.
Answers: 1
Biology, 22.06.2019 16:30
Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchsβ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.
Answers: 2
Biology, 22.06.2019 20:30
How is synaptic signaling different from paracrine signaling?
Answers: 3
Can i get 20 facts about the earths crust?...
Mathematics, 18.02.2022 01:20
English, 18.02.2022 01:20
Mathematics, 18.02.2022 01:20
Chemistry, 18.02.2022 01:20
Mathematics, 18.02.2022 01:20
Computers and Technology, 18.02.2022 01:20
Mathematics, 18.02.2022 01:20
Social Studies, 18.02.2022 01:20
Social Studies, 18.02.2022 01:20
History, 18.02.2022 01:20