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
NARA [144]
3 years ago
6

What is true about the relationship between adenine and thymine?

Biology
1 answer:
damaskus [11]3 years ago
4 0
Both adenine and thymine are a base pair.
You might be interested in
bio 102 The atmospheric ozone layer has been __________since the banning of CFCs (chlorofluorocarbons), but a recent report sugg
sergiy2304 [10]

Answer:

protected; increase

Explanation:

Ozone is composed of trioxygen which is highly reactive gas compared to dioxygen. Ozone layer is present in stratosphere and troposphere and protect the humans from ultraviolet radiations but it may be toxic if inhaled. Ozone can be broken down into molecular oxygen by chlorine and bromine atoms.

A hole was discovered in ozone layer in 1982 and scientist believed that it could be dangerous for human health. The compounds involved in depletion of ozone are mainly Chlorofluorocarbons (CFS) and (HFCS). Then a global agreement was signed in 1987 which leads to prohibition of use of all chemicals that are involved in depletion of ozone layer. The problem of ozone depletion is solved by the agreement and ozone hole started to recover it from 2000.

But recent reports showed that the alternative chemicals used to protect the depletion of ozone layer began to trap the heat inside the earth like greenhouse effect. Now scientists are in search of chemical that can prevent both ozone depletion as well as global warming.

3 0
3 years ago
Over time, color variation in a population of butterflies declined. The number of color variations within the population was twe
bazaltina [42]

B

12345678910111121314151617181920

4 0
3 years ago
Read 2 more answers
The number of chromosomes in the cells made by meiosis are?
Alexus [3.1K]

Answer: 46 chromosomes

Explanation: Germ cells contain a complete set of 46 chromosomes (23 maternal chromosomes and 23 paternal chromosomes). By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes. The overall process of meiosis produces four daughter cells from one single parent cell.

3 0
3 years ago
What is the best explanation scientists have been able to come up with for the appearance of Ostrich-like birds in different con
mina [271]

B is the answer

Explanation:

3 0
3 years ago
The patient with parkinson's disease has a pulse oximetry reading of 72% but the patient is not displaying any other signs of de
Igoryamba
That would be "motion" 


4 0
3 years ago
Other questions:
  • In the body, hormones move from one location to another through _____.
    5·2 answers
  • What are protist considered animal like or fungus like or plantlike
    9·1 answer
  • Which type of cell goes through the determination process?
    9·1 answer
  • To be useful in the scientific method, an observation must be:
    8·1 answer
  • Do eukaryotic cells replicate their DNA in the cytoplasm and nuclus?
    13·1 answer
  • Please help.
    8·2 answers
  • Which of the following consists of more than just proteins?
    13·2 answers
  • air has lower specific heat than water.Once the sun goes down will the ir or the water cool off faster?
    9·2 answers
  • Located at the top of the trachea, the _____ helps a person speak.
    12·1 answer
  • Analogous structures are evidence of ________. common ancestry divergent evolution stabilizing selection convergent evolution
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!