Answers: 2
Biology, 21.06.2019 20:00
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
Biology, 21.06.2019 20:50
Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products
Answers: 1
Biology, 22.06.2019 15:00
If you relate the doppler effect on sound to the color of light waves, a police car would be the color as it approaches and the color as it recedes away from the observer.
Answers: 3
Which condition is a population that descended from a small number of common ancestors more likely t...
English, 04.02.2021 17:40
Mathematics, 04.02.2021 17:40
English, 04.02.2021 17:40
Social Studies, 04.02.2021 17:40
Mathematics, 04.02.2021 17:40
Mathematics, 04.02.2021 17:40
Biology, 04.02.2021 17:40
History, 04.02.2021 17:40
Mathematics, 04.02.2021 17:40
English, 04.02.2021 17:40
English, 04.02.2021 17:40