1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leona [35]
3 years ago
13

A colorless, odorless gas that is radioactive and is formed naturally by certain rocks underground is called?

Biology
2 answers:
Sergio039 [100]3 years ago
8 0

the answer is radon, its the gase that is formed underground


scZoUnD [109]3 years ago
6 0
It might be radon, I hope it is right.
You might be interested in
List 3 possible futures for the universe
Marina86 [1]

1 possible future is The Big Crunch. This theory assumes that the average density of the universe will be enough to stop its expansion and begin contracting.

2. Some theorists state that the expansion of the universe will go on forever, and if that happens, the universe will cool as it expands, and then it will become too cool to sustain life.

3. The Big Rip. The universe may keep expanding, as I mentioned before. But as it expands, the gravity may not be able to hold all the planets together, as it is now. Galaxies would tear apart first, followed by smaller black holes, planets and stars. Eventually, space would start expanding faster than the speed of light, and atoms would start breaking down into super small particles and everything would fall into nothing.

5 0
3 years ago
Which tectonic plate boundary caused the structure that is circled in the image?
pochemuha

Answer:

I'm guesssing it's B? I did this a very long time ago( two weeks ago)

Explanation:

Most divergent plate boundaries are underwater and form submarine mountain ranges called oceanic spreading ridges. While the process of forming these mountain ranges is volcanic, volcanoes and earthquakes along oceanic spreading ridges are not as violent as they are at convergent plate boundaries.

6 0
3 years ago
Describe the translocation of water and minerals in plant stems and transpiration. Include which vascular tissue is involved and
andreyandreev [35.5K]

Answer:

Plants have tissues to transport water, nutrients and minerals. Xylem transports water and mineral salts from the roots up to other parts of the plant, while phloem transports sucrose and amino acids between the leaves and other parts of the plant.

Explanation:

7 0
3 years ago
What seems to be a major difference between a deciduous forest and a coniferous forest
Vera_Pavlovna [14]

Answer:

Explanation:

Coniferous means 'cone bearing,' meaning these trees don't lose their leaves every year. Deciduous means 'falling off' so those trees lose their leaves every year. I would assume the difference is that coniferous forests don't lose their leaves every year while deciduous forests do.

3 0
3 years ago
How does cyanobacteria help form soil crusts?
bagirrra123 [75]
Biological soil crusts<span> are communities of living organisms on the </span>soil<span> surface in arid and semi-arid ecosystems. They are found throughout the world with varying species composition and cover depending on topography, </span>soil<span> characteristics, climate, plant community, microhabitats, and disturbance regimes.</span>
7 0
3 years ago
Other questions:
  • Describe how scients and bioligist study the world
    9·1 answer
  • The treatment of gout involves managing the acute inflammatory stage, preventing flare-ups, and controlling hyperuricemia. selec
    7·1 answer
  • In multicellular organisms, cells are organized into tissues, tissues into organs, organs into organ systems, and systems
    14·1 answer
  • How many planets are in the solar system?
    11·2 answers
  • how would the genetic traits of a population change in response to an environmental pressure such as over fishing
    5·1 answer
  • What is formed when atoms of elements combine?
    12·2 answers
  • The student chewed the bread and kept it in test tube and added few drops of Iodine solution​
    7·1 answer
  • 10 characteristics of all living things
    8·1 answer
  • The National Center for Policy Analysis released a newsletter in June 2009
    10·1 answer
  • Please help me with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!