subject

Biology, 01.10.2019 07:30 ballerthesavage3287

Cyanobacteria are most responsible

a) creating multicellular organisms
b) oxygenating the earth
c) creating archea
d) creating carbon dioxide

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 09:50

Inbox me girls for s.exy chat and hard fu.c.king

Answers: 2

question

Biology, 22.06.2019 12:40

Which factor that affects biodiversity?

Answers: 2

question

Biology, 22.06.2019 13:30

Explain the significance of meiosis in sexual reproduction

Answers: 3

question

Biology, 22.06.2019 14:30

Explain why scientists use the word dominant for certain traits.

Answers: 1

You know the right answer?

Cyanobacteria are most responsible

a) creating multicellular organisms
b) oxygena...

Questions

question

Business, 09.10.2020 01:01

The intention of a price ceiling is to help consumers by forcing a price that is below the equilibrium price. What is one unintended consequence of th...

question

Mathematics, 09.10.2020 01:01

What are the coordinates of the image of vertex D after a reflection across the x-axis?...

question

Mathematics, 09.10.2020 01:01

The table gives the prices of a few items sold at a supermarket. Item Cost Tomatoes $9 for 4 pounds Potatoes $7 for 10 pounds Bananas $3 for 5 pounds...

question

English, 09.10.2020 01:01

Which correctly demonstrates MLA formatting? One way of going about research is “by browsing the academic search engine at your school library.” (Sco...

question

Computers and Technology, 09.10.2020 01:01

Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to their...

question

Mathematics, 09.10.2020 01:01

K(n)=2n-2. find k(-4)...

question

Physics, 09.10.2020 01:01

Which statement about gravity is true? L ...

question

History, 09.10.2020 01:01

Which idea is part of the philosophical tradition of Confucianism? a-Virtuous behavior is necessary for a good society. b-People need strict ru...

question

Mathematics, 09.10.2020 01:01

If i brought four taylor swift tickets for 252 what was the price per ticket...

question

Social Studies, 09.10.2020 01:01

Which event during John Adam's presidency was the main reason the Federalist party began to fall apart? The XYZ Affair The Jay Treaty The Alien and Se...

question

Mathematics, 09.10.2020 01:01

PLEASE HELP, ITS A TEST PLEASE Quadrilateral ABCD is being translated to the 3rd quadrant A's coordinates are (6,-2) B's coordinates are (6,-5)...

question

English, 09.10.2020 01:01

After a series of steep ascents the bike race, mercifully, on a flat stretch where bikers race for the finish line...

question

Mathematics, 09.10.2020 01:01

The regular pentagon below is a scale drawing of an original pentagon that was made by using a scale factor of One-fourth. A hexagon with side lengths...

question

Mathematics, 09.10.2020 01:01

1. Given the function f(x) = -4x + 5 , find f(2). y = 3 Y=-3 y = 13 y = -13...

question

Mathematics, 09.10.2020 01:01

Holli's house is located at (−1, 4). She can walk in a straight line to get to Jedd's house. A fast food restaurant is located at (−3, 2) and partitio...

question

History, 09.10.2020 01:01

Which are three requirements for forming petroleum? oxygen, heat, steam heat, time, pressure time, oxygen, pressure pressure, steam, time...

question

English, 09.10.2020 01:01

Which of the following shows the correct order of energy flow in the system...

question

Mathematics, 09.10.2020 01:01

Ericka decided to compare her observation to the average annual trend which shows the water rising 1.8 mm/year Explain how she would would calculate t...

question

History, 09.10.2020 01:01

What was the main difference between samurai and knights?...

question

Mathematics, 09.10.2020 01:01

On the first day of winter, the temperature in Cassville was – 3°F. That same day, the temperature in Shorewood was – 11°F...

More questions: Biology Another questions

Questions on the website: 13722361