ulsboldayurzana ulsboldayurzana

24-11-2019
Biology

contestada

Why was the appearance of blue algae Significant

Respuesta :

bellle639 bellle639

24-11-2019

Answer: it is capable of fixing the atmospheres nitrogen through the soil

Explanation:

Answer Link

Otras preguntas

which of these statements best explains why the cost of purchasing land for geothermal energy plants is usually lesser than the cost of purchasing land for foss

Solid lithium iodide decomposes into solid lithium and iodine gas. What is the balanced chemical equation?

Select all of the answers that are true about refutation. A. Refutation changes an opposing viewpoint. B. Refutation disregards an opposing viewpoint. C. Re

Who wrote the first accurate description of human anatomy? A. Andreas Vesalius B. Francis Bacon C. Galen D. Nicholas Copernicus

In a direct democracy, the public policy is determined by representatives elected by the people. TRUE or FALSE

In an effort to save the environment, Stacey makes a classroom presentation about how many gallons of water a dripping faucet can waste. If 15 gallons are waste

Explain why cardiovascular diseases are the leading cause of death in men and women in the United States

which of the following statements is not always true? a. in a rhombus, both pairs of opposite sides are parallel. b. in a rhombus, the diagonals bisect each oth

Which of the following was not a typical characteristic of Latin American democracy in the 1800s? A. limited voting rights B. the lack of political compromise C

Read the following excerpt from “The Scarlet Ibis” by William Hurst and answer the question that follows. I dragged him across the burning cotton field to share