subject

Biology, 14.04.2020 07:12 zzzio1866

What human activity contributes to air pollution?
A: construction
B: reforestation
C: habitat restoration
D: dam development

ansver

Answers: 3

Show answers

Another question on Biology

question

Biology, 21.06.2019 23:40

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

Answers: 1

question

Biology, 22.06.2019 13:30

Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.

Answers: 1

question

Biology, 22.06.2019 14:30

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?

Answers: 1

question

Biology, 22.06.2019 21:00

What is a population? a. all the members of the same species living in the same ecosystem at the same time b. the number of a species living in the same ecosystem over a period of time c. the total number of organisms living in an ecosystem at a point in time d. all the members of a food web in the same ecosystem

Answers: 1

You know the right answer?

What human activity contributes to air pollution?
A: construction
B: reforestation

Questions

question

Mathematics, 28.12.2019 01:31

Asubmarine left hawaii two hours before an aircraft carrier. the vessels traveled in opposite directions. the aircraft carrier traveled at 25 mph for...

question

Mathematics, 28.12.2019 01:31

Ateacher has 3 hours to grade all the papers submitted by the 35 students in her class. she gets through the first 5 papers in 30 minutes. how much fa...

question

Arts, 28.12.2019 01:31

According to carl perkins, a country take on rhythm and blues, performed mainly by white southerners, that combined elements of country music with roc...

question

English, 28.12.2019 01:31

Write about your response to the film to kill a mockingbird. what is the moment of crisis in the film, where the protagonist must make the most import...

question

Social Studies, 28.12.2019 01:31

Atypical anti psychotics (also referred to as second-generation anti psychotics) affect and dopamine. a) glutamine b) norepinephrine

question

Biology, 28.12.2019 01:31

Atoy car is going around a loop-the-loop. gravity the kinetic energy on the upward side of the loop, the kinetic energy at the top, and the kinetic...

question

Physics, 28.12.2019 01:31

Asystem consists of two spheres, of mass m and 2m, connected by a rod of negligible mass, as shown above. the system is held at its center of mass wit...

question

Social Studies, 28.12.2019 01:31

Toby publicly agrees with his fraternity brothers that ahmed, a senior, would make the best student senate president. on the secret ballot, however, h...

question

Physics, 28.12.2019 01:31

Aworker standing on a freshly mopped floor is adjusting products on a metal shelf. there is an exposed wire in contact with the shelving. what is this...

question

Biology, 28.12.2019 01:31

Astudent performed an experiment to see if water temperature affects the level of activity in aquatic snails. the student set up four tanks with five...

question

English, 28.12.2019 01:31

True or false: when a direct object pronoun is used before the verb, the past participle of that verb agrees in number and gender with the direct obj...

question

Social Studies, 28.12.2019 01:31

Asystem of ideas, values, beliefs, customs, and language that is passed from one generation to the next and sustains a particular way of life is known...

question

Mathematics, 28.12.2019 01:31

Todd is 30 years old. if his target heart rate during aerobic activity is 60-90 % of his maximum heart rate, how fast should his heart beat during exe...

question

Business, 28.12.2019 01:31

Under the allowance method of accounting for uncollectible accounts, in the balance sheet is the same before and after an account is written off....

question

Physics, 28.12.2019 01:31

Two large metal plates of area 0.88 m2 face each other, 4.8 cm apart, with equal charge magnitudes but opposite signs. the field magnitude e between t...

question

Business, 28.12.2019 01:31

Transactions involving items produced in the past, such as the sale of a 5-year-old automobile by a used car dealership or the purchase of an antique...

question

Social Studies, 28.12.2019 01:31

True or false. all studies that demonstrate a functional relation between the independent variable and a socially important target behavior make a sig...

question

Physics, 28.12.2019 01:31

Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless surface. block a has mass 17.0 kg , and block b has mass m....

question

English, 28.12.2019 01:31

Use the passage to answer the question. "…[the] said cooper hughs freedman with his wife…are to work on said farm and to cultivate forty acres in corn...

question

Social Studies, 28.12.2019 01:31

Universal containers runs a support operation with multiple call centers. the support manager wants to measure first-call resolution by call center lo...

More questions: Biology Another questions

Questions on the website: 13722363