Biology
Biology, 12.02.2021 04:20, CaraRose1887

What natural system purifies water? A-carbon filtration
B-sewage treatment plant
C-particles precipitate out in oceans and lakes
D- the water cycle

answer
Answers: 3
Show answers

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:00, ryleighgilmore1
Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.
Answers: 2
continue
image
Biology, 22.06.2019 03:30, mickeyo2003
In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems
Answers: 2
continue
image
Biology, 22.06.2019 05:20, Tripz3005
When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
Answers: 2
continue
image
Biology, 22.06.2019 13:00, blesskids600
This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient
Answers: 1
continue
Do you know the correct answer?
What natural system purifies water? A-carbon filtration
B-sewage treatment plant
C-par...

Questions in other subjects:

Konu
Social Studies, 12.12.2019 19:31
Select the correct answer from each drop-down menu. complete the sentence about how the united states supported the allies before officially joining them in world war ii. before at...
Konu
Chemistry, 12.12.2019 19:31
Which statement about the deep ocean zone is true? a. plankton dominate this zone of the ocean. b. coral reefs are commonly found in this zone. c. organisms in this zone must be a...
Konu
English, 12.12.2019 19:31
According to the elements of style, which sentence is written in active voice? the acceptance speech was given by the award winners. the pennants were won by the championship team...
Konu
World Languages, 12.12.2019 19:31
What do the yorubas believe will make a baby tough and courageous? a cutting its umbilical cord using a string b. burial of its placenta c. holding i...
Konu
Mathematics, 12.12.2019 19:31
B. justing lexplain) fatima's thinking in here 15+ 32 + 5-2 = 15+ 5+32-2 = (15-5) = (32-2 = 20 - 30 = 50 me out here...
Konu
Mathematics, 12.12.2019 19:31
Evaluate the expression. [3(15 + 4)^2 + 2(20 + 5)^2]^0...
Konu
History, 12.12.2019 19:31
Why did the united states look to expand to new territories outside of the country? select three options. to spread beliefs to increase power to learn abou...
Konu
Mathematics, 12.12.2019 19:31
Plz i will mark which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)? x squared over 8 minus y squared over 16...
Konu
History, 12.12.2019 19:31
Which statement best describes how the sinking of the uss maine was an event that led to the spanish-american war? cuban riots over the sinking caused the us to attack...
Konu
Mathematics, 12.12.2019 19:31
Consider a triangle abc like the one below. suppose that =b117°, =a66, and =c53. (the figure is not drawn to scale.) solve the triangle. carry your intermediate computations to at...
Other tasks in the category: Biology More task
See results (0)