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
True [87]
2 years ago
9

HELP QUICK! A. 1,4,3,2 B. 2,1,3,4 C.3,1,2,4 D. 1,2,4,3

Biology
1 answer:
babymother [125]2 years ago
6 0
The answer is the second one if not the first one
You might be interested in
Select all that apply. Which of the following are characteristics of eukaryotes? single- or multi-celled structure no distinct n
Rzqust [24]

Answer:

They can be single or multicellular and they are bigger than prokaryotes. They have a distinct nucleus and membrane-bound organelles, so that option would be incorrect. I hope this helped.

Explanation:

7 0
3 years ago
**WILL BE GIVEN MEDAL**
Sauron [17]
A, i think, hope this helps:)
4 0
3 years ago
Read 2 more answers
________ is typically formed by metamorphism of a sandstone. ________ is typically formed by metamorphism of a sandstone. Quartz
romanna [79]

Answer:

Quartzite is formed from the metamorphism of sand stone

3 0
3 years ago
Read 2 more answers
What kind of currents bring warm air to land?
Zinaida [17]

Answer: A warm current is just the reverse. A warm current is moving away from the Equator toward the poles. The water in a warm current is warmer than the surrounding water.

Explanation: The surface water temperature varies considerably between the Equator and the poles. As the ocean water is distributed across the Earth's surface by drifts and currents (see the infrared satellite photo of the warm Gulf Stream moving north along the east coast of Florida), warm water from the lower latitudes is moved into the higher latitudes and cold water is moved Equatorward. If you will remember, we noted in the section on Latitude that this redistribution of heat by ocean water is one of the major ways excess energy is moved poleward (and cold water is moved Equatorward).

I hope this helps, good luck

7 0
3 years ago
Define the following terms. Drag and drop the words into the appropriate blanks to complete the sentences.
FrozenT [24]

Answer:

1. replication

2. gene

3. strand polarity

4. translation

5. complementary base pairing

6. chromosome

7. antiparallel

8. transcription

9. allele

Explanation:

1. Replication is the process by which DNA is duplicated or the process of making another copy of DNA.

2. Gene is the physical unit of heredity i.e a segment of DNA transferred from parents to offsprings. A gene also encodes a useful products such as protein.

3. A DNA strand is a polar molecule, which is attributed to the phosphate group at the 5'-end of DNA and the hydroxyl group at the 3'-end of DNA.

4. Translation is the process whereby the information in a mRNA molecule is used to synthesize a protein.

5. Complementary base pairing is a phenomenon whereby Adenine (A) binds to thymine (T), guanine (G) binds to cytosine (C).

6. A chromosome contains of single long molecule of DNA coiled together around histone proteins. The chromosome is associated with different types of proteins.

7. In the double-stranded DNA molecule, one strand runs from 5' to 3' and the other runs from 3' to 5'. This is called ANTIPARALLEL nature of DNA.

8. Transcription is the process by which a DNA molecule is used to synthesize a mRNA single strand.

9. Allele is the alternative or contrasting form of a gene. Each allele is contributed by each parent

5 0
3 years ago
Other questions:
  • The combining form referring to the organ located within the cranium that is the center for coordinating body activities is:
    12·1 answer
  • Are there more plats than humans right now
    11·1 answer
  • What causes an ionic bond
    13·2 answers
  • What role does photosynthesis play in the flow of energy through ecosystems?
    10·2 answers
  • Someone help me match the last two to their definition <br> Hypotonic and Isotonic
    14·1 answer
  • Which contains mostly hydrocarbons?<br><br> carbohydrates<br> proteins<br> salt<br> gasoline
    9·2 answers
  • Wer<br>Should both of drinks Wand X be taken off the shelves? Why? *​
    15·1 answer
  • PLS HELP IMMEDIATELY!!!! ILL MARK U BRAINIEST IF U DONT GUESS AND PROVIDE THE CORRECT ANSWER!!!!
    15·2 answers
  • Which of the following is an environmental factor that leads to food insecurity?
    14·1 answer
  • A resident needs isolation precautions. Which will meet the person’s basic needs? Visiting the person as little as possible to p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!