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
kipiarov [429]
3 years ago
9

Describe the process of spermatogensis

Biology
1 answer:
Sedaia [141]3 years ago
8 0
Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis. This process starts with the mitotic division of the stem cells located close to the basement membrane of the tubules.
You might be interested in
How does Thermally Sensitive Liposomes Work?
Virty [35]

Answer:

Thermosensitive liposomes (TSL) are promising tools used to deliver drugs to targeted region when local hyperthermia is applied (∼40–42°C) which triggers the membrane phase transformation from a solid gel-like state to a highly permeable liquid state. Selective lipid components have been used to in TSL formulations to increase plasma stability before hyperthermia and speed drug release rate after. Two generations of TSL technology have been developed. The traditional thermal sensitive liposomes (TTSL) have utilized DPPC and DSPC as a combination. The second generation, lysolipid thermally sensitive liposomes (LTSL) technology, has been developed with incorporation of lysolipids that form stabilized defects at phase transition temperature. LTSL maintains certain favorable attributes:

High percentage of lysolipids incorporation;

Minimum leakage for therapeutical drugs encapsulation;

Ultrafast drug release upon heating (3.5 times enhanced compared to TTSL). For example, ThermoDox, a commonly used LTSL drug for cancer, has been reported to release 100% of the encapsulated doxorubicin within 30s;

First and most successful formulation for intravascular drug release.

Explanation:

https://www.creative-biostructure.com/Lysolipid-Thermally-Sensitive-Liposomes-Production-612.htm

7 0
3 years ago
Which of the types of T cells is responsible for destroying pathogens by punching holes in their cell membrane and by secreting
ch4aika [34]

Answer: Cytotoxic T cells

Explanation:

A Cytotoxic T cell is a cell whose activation is mainly aimed at destroying cells that are infected by virus. It is a type of white blood cells that destroys cancerous cells or cells that are impaired especially by viruses. A Cytotoxic cell is also known as T-killer cells, Cytolytic T cells, T lymphocyte.

Cytotoxic T cells destroy target cells by prearranged apoptoses.

4 0
3 years ago
Cartilage is a type of ____________ tissue that is softer and more flexible than bone. It is made of cells called ____________ .
zloy xaker [14]

Answer:

cartilage is a flexbile tissue  made of cells called  chond

Explanation:

6 0
3 years ago
Plants using the CAM pathway occur in many locations but are most common in very arid locations, such as deserts. What deserts o
Paladinen [302]

The desert that occurs in North America is the Great Basin Desert and it is located at Nevada of North America.

CAM pathway, which is also called Crassulacean Acid Metabolism, is a pathway that involves carbon fixation that occurs in plants growing in arid areas.

With this pathway these plants are able to photosynthesize during the day, but only exchange gases at night.

An arid habitat is an environment that is characterized by extreme lack of water, example is the desert.

In North America, the desert that occurs there is the Great Basin Desert. It spreads into different states which include:

  • Nevada
  • Western Utah,
  • Eastern California, and
  • Idaho.

But the major part of Nevada is occupied by the Great Basin Desert.

Learn more about CAM pathway here:

brainly.com/question/7061938

6 0
3 years ago
Explain the main cause of degradation of our languages in belize? it's science but I put biology​
Nonamiya [84]

Language degradation is occurring because of the adoption of foreign languages.

<h3>How does this adoption take place?</h3>

The constant presence of foreign media and the adoption of foreign language terms is the main way to adopt a new language.

This adoption allows the local population to start mixing the two languages.

Over time this process becomes more intense, causing the local language to be replaced by a foreign language over time.

Language degradation is a process that occurs in many regions, but maintaining these languages is very important.

More information about language in the link:

brainly.com/question/17428753

7 0
3 years ago
Other questions:
  • Alligators have internal and external development, which class might they belong to? A. Amphibia B. Reptilia C. Osteichthyes D.
    6·1 answer
  • Channel proteins and carrier proteins are both a type of transport protein.<br> true or false
    11·2 answers
  • What type of chemical energy is produced during photosynthesis
    6·2 answers
  • What must occur for a message to be sent from the outside of the cell to inside the cell
    10·1 answer
  • Provide the complimentary strand of dna that would be paired with this original strand a t t c g a c g
    5·1 answer
  • According to the cell theory where did this cell come from?
    10·1 answer
  • Which of these is not an edible root?<br> a. Carrot<br> b. Turnip<br> d. Sweet notato<br> c. Ginger
    12·1 answer
  • kim works as a dog trainer. she wants to apply the methods of science inquiry to improve her business and professional skills.
    5·2 answers
  • State 2 functions of mucus in small intestine<br>​
    8·1 answer
  • All living things are made of cells, but not all cells are the same. While a specific cellglossary term (opens in a new window)’
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!