Chemistry, 25.01.2021 18:30 cxm

Algal blooms which pollute streams, rivers, and lakes are caused by the presence of O A. lead. O B. oxygen. C. mercury. D. phosphates. O E. E. DDT.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 09:00

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

Geothermal energy for industrial use is available almost anywhere. a.true b.false

Answers: 2

Answer

Chemistry, 22.06.2019 13:30

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Answers: 2

Answer

Chemistry, 22.06.2019 15:00

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

Answers: 2

Answer

You know the right answer?

Algal blooms which pollute streams, rivers, and lakes are caused by the presence of O A. lead. O B....

Questions

History, 30.12.2019 15:31

Can anyone describe what a thesis is?...

Social Studies, 30.12.2019 15:31

Which of the following contributed to the outbreak of the mexican war? mexican troops had invaded washington, d. c. and new york city. th...

Mathematics, 30.12.2019 15:31

Solve for u 3u = 78 simplify your answer as much as possible....

Mathematics, 30.12.2019 15:31

Pls you can't simplify any part of the expression

Mathematics, 30.12.2019 15:31

Solve for v 3(2v+5=33 simplify as much as possible...

History, 30.12.2019 15:31

What did alfred of the danes think about education? a. education was only for the rich. b. education was only for the catholics. c. education was for...

Mathematics, 30.12.2019 15:31

Suppose r = 9 + 3s. what is r, if s = 6?...

World Languages, 30.12.2019 15:31

What does how are you mean in arabic?...

Mathematics, 30.12.2019 15:31

What are the first three terms of a geometric sequence in which and the common ratio is 5?

English, 30.12.2019 15:31

What is a good organizing topic for the post civil war era...

Mathematics, 30.12.2019 15:31

Robert's car uses 5 gallons of gas to cover 170 miles. at this rate, how many gallons will he need for a 255-mile trip?...

Social Studies, 30.12.2019 15:31

The increasing body of research supports the concept that the personal characteristics of...

Chemistry, 30.12.2019 15:31

Consider the statement: “the temperature of the land is an important factor for the ripening of oranges, because it affects the evaporation of water...

Physics, 30.12.2019 15:31

determine the ma based on the diagram below. a) 0.47 b) .46 c) 2.14 d) 2.15...

Biology, 30.12.2019 15:31

Explain how musicians use wind instruments to play music?...

Mathematics, 30.12.2019 15:31

What is the trigonometric ratio for cosd ? enter your answer, as a simplified fraction, in the boxes. / (blank over blank)

English, 30.12.2019 15:31

Pronouns used as subjects or subject complements are in the nominative case. true false...

History, 30.12.2019 15:31

During the jazz age liberated young woman were called...

History, 30.12.2019 15:31

Which of the following describes a key difference between the league of nations and the united nations...

English, 30.12.2019 15:31

This is for school. i need to make a survey by asking 30 friends the following question but i am in a different country right now and cant text my fri...

More questions: Chemistry Another questions