Biology, 30.01.2020 08:43 ndef5055

Which of the following changes should be implemented to achieve sustainable farming while also protecting the environment?

tilling the ground to remove weeds and create uniform crops

clearing land for agriculture by cutting down trees instead of burning them

growing the same crop in a given field each year to improve efficiency

using predatory insects to control pests that destroy crops instead of pesticides

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 02:00

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Answers: 3

Answer

Biology, 22.06.2019 02:30

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Answers: 1

Answer

Biology, 22.06.2019 11:30

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

Answers: 2

Answer

Biology, 22.06.2019 14:00

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !

Answers: 2

Answer

You know the right answer?

Which of the following changes should be implemented to achieve sustainable farming while also prot...

Questions