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
Not sure need help ​
Ksju [112]

Answer:

D. Organic Matter is the correct answer

3 0
3 years ago
how does the random alignment of homologous chromosomes contribute to genetic variation in a population
SCORPION-xisa [38]

The assortment of homologous chromosomes during meiosis is random and generates genetic variation, the raw material for evolution.

During metaphase I of meiosis, homologous chromosomes are lined up at the equator plate of the cell in order to be separated (assorted) in anaphase I.

The separation of homologous chromosomes during meiosis I is random. Daughter cells receive unique gene combinations from an original parent cell.

Subsequently, haploid cells got from two successive meiotic divisions fuse during fecundation to form a diploid (2n) zygote.

During prophase I, non-sister chromatids interchange genetic material by a process known as recombination. This genetic process also increases genetic variation in daughter cells.

In conclusion, the assortment of homologous chromosomes during meiosis is random and generates genetic variation.

8 0
3 years ago
Which of the following statements is true?
kondor19780726 [428]

Answer:

All of the above.

Explanation:

8 0
3 years ago
Are manatees still considered endangered?
n200080 [17]
No but they are considered protected

3 0
3 years ago
Although earth is estimated to be 4.5 billion years old, and although life first appeared about 4 billion years ago, plants did
timurjin [86]
470 million years ago
3 0
3 years ago
Other questions:
  • What Has needle-like leaves, no flowers, and produce seeds?
    15·1 answer
  • In humans tongue rolling is dominant to the inability to tongue roll. If a heterozygous tongue roller and a non-tongue roller ha
    14·1 answer
  • When energy goes up in a food chain how does it impact of higher level consumers?
    11·1 answer
  • Which of these groups of animals were endangered?
    8·2 answers
  • What type of molecules commonly end in "-ase"
    12·1 answer
  • What are 3 instruments used throughout history to observe the motion of the planets and starts
    5·1 answer
  • Using the Gizmo, find a carbon atom path from the atmosphere to the cement plant. (Hint:
    6·2 answers
  • . Answer the following questions for the problem of antibiotic-resistant bacteria.
    12·1 answer
  • If someone has Type A Blood, then what antibodies do they have.
    8·1 answer
  • What is a bad consequence of extensive use of fertilizer? *
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!