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
Aneli [31]
3 years ago
13

The main building blocks of tissues and organs are

Biology
2 answers:
Radda [10]3 years ago
8 0
Cells 

Cells are the basic building blocks of tissues. All cells experience changes with aging. They become larger and are less able to divide and multiply. Among other changes, there is an increase in pigments and fatty substances<span> inside the cell (lipids).</span>
kogti [31]3 years ago
7 0

Answer:

Proteins

Explanation:

  • The proteins are the main building blocks for the tissues and the organs and as they help the cells to grow and replenishment and repair of the tissue depends on them. They are thus used as a daily source of the dietary energy, and they s<u>erve as the basic unit of the function in the body </u>and are known as the extracellular matrix.
You might be interested in
Where would a frameshift mutation cause the most damage?
tester [92]

Answer:

All frameshift mutations are equal

Explanation:

Frameshift mutation is a type of mutation caused by insertion or deletion of nucleotide base(s) in a genetic sequence causing that sequence to be read in a different way from what was originally planned.

The bases in the sequence of a gene is read in three's (codon), however, when one or more bases is added (insertion) or removed (deleted), the reading frame is altered causing the sequence to be read in a completely different order that can result in a protein that is non-functional.

However, FRAMESHIFT MUTATION is so potent that it affects the sequence no matter where it occurs. In other words, the effect of all frameshift mutations are equal.

4 0
3 years ago
A group of biology students tests the growth of bacteria under different conditions. The students apply the same amount of bacte
Viktor [21]

Answer:

B. (The first one)

Explanation:

the only thing that is different from the two perish dishes are the temp. this is the independent variable. the dependent variable is the result. in this case, the amount of bacteria after three days

6 0
3 years ago
Read 2 more answers
How are fungi responsible for the existence of humans?
Ratling [72]
I have no clue bro. i have no clue bro
6 0
3 years ago
Question 10 of 10
sasho [114]

Option D

polymerase chain reaction (PCR) do Makes more copies of a sample of DNA

<u>Explanation:</u>

A procedure to create several portraits of a distinct DNA section is termed as Polymerase chain reaction. In other words, it is a lab routine handled to compose various representations of a portion of DNA. PCR is extremely explicit and can be utilized to increase, or model, a particular DNA destination from a hybrid of DNA particles.  

In PCR, the effect is regularly cycled within a range of temperature variations, which deduct countless models of the destination range to be exhibited. PCR intends to obtain sufficient of the objective DNA region that it can be examined or applied in some other way.

5 0
4 years ago
Describe the function of each organelle. Nucleus Ribosome Endoplasmic reticulum Golgi apparatus i really need help.
Vladimir [108]

Answer:

Nucleus: an organelle that is in most eukaryotic cells that contains genetic material for the organism

Ribosome: particles consisting of RNA and proteins that perform protein synthesis

Endoplasmic Reticulum: a network of membranous tubules within the cytoplasm that has ribosomes connected to them, involved in protein and lipid synthesis

Golgi Apparatus: a complex of vesicles and folded membranes within the cytoplasm, involved in secretion and intracellular transport

I hope this helps you!

3 0
3 years ago
Other questions:
  • Match the nutrient molecules with there breakdown products
    10·2 answers
  • The walls of blood vessels have two layers of smooth muscle. One layer is lengthwise and the other layer is around the circumfer
    13·1 answer
  • A major problem caused by humans is the contamination and depletion of
    11·1 answer
  • What happens to the nitrogen stored in dead plants and animals?
    11·1 answer
  • What happen to a raw chicken bone being put in a vinegar?
    14·1 answer
  • Which of the following do scientists think is responsible for climate change?
    15·2 answers
  • Restriction endonucleases are especially useful if they generate "sticky" ends. What makes an end sticky? A. single-stranded com
    10·1 answer
  • HELP I NEED HELP ASAP
    9·1 answer
  • Are microwaves useful of harmful to humans?
    13·2 answers
  • This object is rocky or metallic and revolves around the sun. Which object is this describing in the solar system?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!