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
docker41 [41]
2 years ago
9

What are all living things composed of?

Biology
2 answers:
stepan [7]2 years ago
7 0
At least a trillion cells :)
notka56 [123]2 years ago
5 0

Answer:There are four types of complex carbon-based molecules in all living organisms: proteins, carbohydrates, lipids, and nucleic acids

Explanation:Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function

You might be interested in
Que son los ácidos nucleicos
devlian [24]

Answer:

a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.

Explanation:

5 0
2 years ago
Which state of the rat would be laying on the table?__________ side
horrorfan [7]
The right choice would be A
3 0
2 years ago
How do the resurection of fern, crysts of brine shrimps and tardigrade survive with no water?
ehidna [41]
They survive without water by entering a special mode, otherwise called as shriveling. They can lose even 95% of water in their body and still live, even though they would look like dead plants, they would actually be alive. In the absence of water, tardigrades use a sugar called trehalose, which becomes their source of life until they find some water.


8 0
3 years ago
A protein helps transport a neutral substance from a region of higher concentration to a region of lower concentration. The tran
LuckyWell [14K]

Answer: The correct answer is option C

FACILITATED DIFFUSION.

Explanation: FACILITATED DIFFUSION is a form of passive transport,it is the process by which substances(molecules) move from a region of higher concentration to a region if lower concentration along their concentration gradient through the help of a membrane transporter forming a pore or channel(Protein).

Facilitated diffusion dies not require high energy to occur since a concentration gradient is involved.

3 0
3 years ago
Read 2 more answers
Cuales son las observaciones basicas que inspira la teoria del ancestro en comun
goldenfox [79]
Can somebody translate it to English please
4 0
3 years ago
Other questions:
  • Messenger rna leaves the nucleus through where?
    7·2 answers
  • Which body system or structure is responsible for the control and regulation of a person's breathing?
    11·1 answer
  • An observation that utilizes counting of objects or makes a measurement is
    7·1 answer
  • What does an animal do when it respires
    9·1 answer
  • Match the following descriptions with the correct term or structure Cytoskeleton element that determines the cell diameter and i
    5·1 answer
  • The chemical weathering of rocks at the Earth's surface releases _______ into the biosphere.
    9·1 answer
  • Which of the following processes begins when a star enters the main sequence?
    5·2 answers
  • Which process is shown in the diagram?
    8·1 answer
  • Which of the following is NOT true of the grass in the pasture story
    6·1 answer
  • Solution to improve the human diet based on the concept of anaerobic respiration​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!