Biology, 31.07.2019 04:30 mariahbugg7
State three ways scientists base their identifications of evolutionary relationships.
Answers: 1
Biology, 22.06.2019 01:30
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
Answers: 2
Biology, 22.06.2019 05:30
Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above
Answers: 1
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Biology, 22.06.2019 13:00
Which type of landform forms at the plate boundary as a result of divergent stress
Answers: 1
State three ways scientists base their identifications of evolutionary relationships....
Mathematics, 15.01.2021 23:40
Mathematics, 15.01.2021 23:40
Mathematics, 15.01.2021 23:40
Chemistry, 15.01.2021 23:40
History, 15.01.2021 23:40
Arts, 15.01.2021 23:40
History, 15.01.2021 23:40
Mathematics, 15.01.2021 23:40
English, 15.01.2021 23:40
Mathematics, 15.01.2021 23:40
History, 15.01.2021 23:40
Engineering, 15.01.2021 23:40