Biology, 03.02.2023 07:40 30valgolden
fish frogs birds and monkeys all have an embryonic stage in which structures called pharyngeal slits appear on the sides of the throat. Based on this information, which of the following is the best conclusion about the evolutionary histories of fish, frogs, birds, and monkeys?a) The animals evolved from a common ancestorb) The animals did not develop lungs for breathingc) The animals are not adapted to eat the same kinds of foodd) The animals have evolved similar developmental rates from fertilization to birth
Answers: 2
Biology, 21.06.2019 20:00
Need will mark ! which features are created by groundwater erosion and deposition? check all that apply. a. stalagmitesb. sinkholesc. rillsd. stalactites e. gullies f. rivers
Answers: 1
Biology, 22.06.2019 02:10
Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-
Answers: 2
Biology, 22.06.2019 03:30
Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab
Answers: 1
fish frogs birds and monkeys all have an embryonic stage in which structures called pharyngeal slits...
Engineering, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20
World Languages, 11.09.2021 05:20
Arts, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20
English, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20
Social Studies, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20
History, 11.09.2021 05:20
Health, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20
Mathematics, 11.09.2021 05:20