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
Anni [7]
2 years ago
5

Which among the following elements belong to period 3 in the periodic table? ​

Biology
1 answer:
horsena [70]2 years ago
7 0

Answer:

The third period contains eight elements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon........

Explanation:

Thank you!!!

You might be interested in
The fuzzy coat made of glycoproteins and glycolipids found on the external surface of the plasma membrane is called the ________
Alina [70]

Answer:

Glycocalyx

Explanation:

Glycocalyx is carbohydrate rich (glycoprotein + glycolipid) coating that is found in outer surface of cell membrane of many prokaryotic and eukaryotic cells specially bacteria.

Glycoprotein=Carbohydrate + Protein

Glycolipids=  Carbohydrate + Lipids

Glycocalyx provied a barrier between cell and its surrounding, adhesion and provide protection in bacteria. In eukaryotes it can be used to identify cells.

7 0
3 years ago
What process adds carbon dioxide to the air?
bagirrra123 [75]

Answer:

cellular respiration...that's breathing out of humans

and through human activities like burning of fossil fuels...

3 0
1 year ago
Which of the following is an example of kinetic energy
ArbitrLikvidat [17]
A.  Kinetic energy is the energy of motion.  B,C,D all describe situations where there is not movement.
8 0
2 years ago
Read 2 more answers
In an experimental set up, starch is placed in dialysis tubing and suspended in water. When lodine is added to the water, over t
Anettt [7]

Answer:

c. The starch stayed in the bag and the iodine leaked into the bag and the reacted with it, turning the solution black.

Explanation:

According to the given information, the solution inside the dialysis tubing has starch while water present outside has iodine. The color of the water present outside the dialysis tubing does not change which means that starch did not leak out of the bag and stayed in the bag itself. On the other hand, the starch solution present inside the bag turned black representing the fact that iodine entered the bag. The reaction of starch with iodine produces a blue-black color.

7 0
3 years ago
What is the function of plasma? ?
Lelu [443]

Plasma contains proteins (to help blood to clot), and it transports substances through the blood stream. The plasma also contains glucose and other dissolved nutrients. It can also carry water, salts, and enzymes.  Plasma has a very light yellow color, such as the color of straw.

The main purpose: is to<u> transport nutrients, hormones, and proteins</u> to different parts of the body!

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many different allele combinations would be found in the gametes produced by a pea plant whose genotype was RrYY? (1 point)
    13·1 answer
  • When does interphase occur?
    6·1 answer
  • Which of the following statements about the cytoskeleton is incorrect? A. The dynamic aspect of cytoskeletal function is made po
    7·1 answer
  • In cellular respiration, the organelle where the chemical reactions occur is the _____.
    11·2 answers
  • What happens in meiosis during telophase Il?
    9·1 answer
  • Which of the following statements is NOT a pun?
    9·1 answer
  • About one hundred thousand years ago, very fluid lava started erupting slowly and gently from a place near a plate boundary. Wha
    13·2 answers
  • Where do plants get the energy they need to grow? How about animals?
    5·1 answer
  • How does salinity vary with evaporation?
    5·1 answer
  • Consider the statement, “If plants disappeared from Earth, all other forms of life would continue to thrive.” Is this statement
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!