Biology, 14.07.2019 19:20 Nayblue2002
Which of the following is true about rocks? a) rocks are composed of only one mineral. b) rocks do not contain any nonmineral matter. c) coal is not considered a true rock. d) most rocks are a mixture of minerals.
Answers: 2
Another question on Biology
Biology, 21.06.2019 23:00
What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid
Answers: 3
Biology, 22.06.2019 02:00
If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)
Answers: 1
Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 04:30
Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
Answers: 1
You know the right answer?
Which of the following is true about rocks? a) rocks are composed of only one mineral. b) rocks do...
Questions
Mathematics, 21.10.2019 20:00
Mathematics, 21.10.2019 20:00
English, 21.10.2019 20:00
Mathematics, 21.10.2019 20:00
Chemistry, 21.10.2019 20:00
Mathematics, 21.10.2019 20:00
Biology, 21.10.2019 20:00
