Biology, 07.09.2019 01:20 lukeakalucas
Select the correct statement about bacteria.
a. all organisms with cells containing a membrane-enclosed nucleus and organelles are eukaryotes, whereas all organisms with cells lacking a membrane-enclosed nucleus and organelles are bacteria.
b. the majority of bacteria cause human disease.
c. certain bacteria live within rocks kilometers below the earth’s surface.
Answers: 2
Biology, 21.06.2019 20:00
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
Answers: 1
Biology, 22.06.2019 14:30
The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.
Answers: 1
Biology, 22.06.2019 15:20
Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white
Answers: 2
Select the correct statement about bacteria.
a. all organisms with cells containing a membran...
a. all organisms with cells containing a membran...
Mathematics, 28.09.2021 18:30
Business, 28.09.2021 18:30
English, 28.09.2021 18:30
Geography, 28.09.2021 18:30
Mathematics, 28.09.2021 18:30
Mathematics, 28.09.2021 18:30
Mathematics, 28.09.2021 18:30
Computers and Technology, 28.09.2021 18:30
Mathematics, 28.09.2021 18:30
Mathematics, 28.09.2021 18:30