Biology, 25.10.2021 14:00 assassin42
Describe how bacteria are used to produce enzymes for washing powders.
Answers: 1
Biology, 22.06.2019 01:00
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 05:30
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
Biology, 22.06.2019 06:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Biology, 22.06.2019 08:00
What advantages does a pedigree have over a written passage?
Answers: 1
Describe how bacteria are used to produce enzymes for washing powders....
Mathematics, 31.01.2021 08:00
Mathematics, 31.01.2021 08:00
Mathematics, 31.01.2021 08:00
Chemistry, 31.01.2021 08:00
Mathematics, 31.01.2021 08:00
History, 31.01.2021 08:00
Mathematics, 31.01.2021 08:00
Mathematics, 31.01.2021 08:00
Geography, 31.01.2021 08:10
Mathematics, 31.01.2021 08:10