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
Gnoma [55]
3 years ago
9

A b or c or d please help

Biology
2 answers:
Xelga [282]3 years ago
7 0

It would be B. the mixture became warm, as a change in temperature is certain evidence that a chemical reaction has taken place.

Ivanshal [37]3 years ago
3 0

Answer:

It could be that the mixture became warm.

Explanation:

You might be interested in
Transcribe the following strand of DNA: 5' A T T G C G A A C T G C G A G G A C T T C 3'?
Marina86 [1]

Answer:

The correct answer will be-

3'- T U U C G C T T G U C G C T C C T G U U G -5'.

Explanation:

The formation of the mRNA from the template strand or anti-sense strand is known as the transcription.

The nucleotide in the mRNA is added in the same way as the DNA according to the Chargaff rules which states that A will bind to T and G will bind to C but instead of adenine in mRNA will add uracil.

On the basis of this, the mRNA strand will be-

template strand:  5' A T T G C G A A C T G C G A G G A C T T C- 3'

mRNA strand:     3'- T U U C G C T T G U C G C T C C T G U U G-5'.

8 0
4 years ago
Which of the following forms into
RSB [31]

Answer: B

Explanation: During cell division, chromatin condenses to form chromosomes.

8 0
2 years ago
Read 2 more answers
Meiosis is significant within a population because it increases the –
riadik2000 [5.3K]

Answer:

Letter a amount of genetically modified organisms

6 0
3 years ago
Prokaryotes are classified as belonging to two different domains What are the domains?
choli [55]
These are the two domains Archaea & Bacteria.
4 0
3 years ago
What are red blood cells and what do they do?
Verdich [7]
Hemoglobin is the protein inside red blood cells that carries oxygen. Red blood cells also remove carbon dioxide from your body, transporting it to the lungs for you to exhale. Red blood cells are made inside your bones, in the bone marrow. They typically live for about 120 days, and then they die.
4 0
3 years ago
Read 2 more answers
Other questions:
  • __________ result(s) from compression stress like that found at convergent plate boundaries.
    9·1 answer
  • I am having trouble writing an itroduction to my lab report. For the lab we had to find an effective way to purify water. Any id
    14·1 answer
  • Each of the following is a main idea of the cell theory except
    9·1 answer
  • Burning fossil fuels releases CO2 into the atmosphere. What potential threat can it cause to earth
    8·2 answers
  • What does the letter "A" stand? Acid Adenine Adrenaline Amorphous
    10·2 answers
  • Which word equation summarizes the hydrolysis of a carbohydrate
    10·1 answer
  • In 1986, chernobyl a nuclear family was the site of a major nuclear accident in what country?
    9·1 answer
  • Which steps are important when designing and conducting a scientific experiment?
    7·2 answers
  • Bacteriophage t4 can adsorb to its host because of binding sites in its tail fibers that recognize areas of the e. Coli cell wal
    12·1 answer
  • How many organs does a Human have?<br><br> need full sentences
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!