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
bekas [8.4K]
3 years ago
12

Chondroblasts ________. Select one: a. never lose their ability to divide b. within the cartilage divide and secrete new matrix

c. are mature cartilage cells located in spaces called lacunae d. remain in compact bone even after the epiphyseal plate closes
Biology
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer: b - Chondroblasts within the cartilage divide and secrete new matrix

Explanation: Chondroblasts are derived from two sources; mesenchymal cells within the center of chondrification and chondrogenic cells of the inner cellular layer of the perichondrium (coverings that lie over most cartilage).

At the chondrification centers, the cartilage forming cells (Chondroblasts) begin to secrete the components of extracellular matrix of cartilage. As the amount of matrix increases, the Chondroblasts become separated from each other and they are located in small cavity within the matrix called lacunae.

Concurrently, the cells differentiate into matured cartilage cells called chondrocytes.

You might be interested in
Think about the example of the food chain, when the snake population grew out of control. Imagine the opposite. Imagine that the
jolli1 [7]
The primary consumers like rabbits or other small animals that are normally eaten by the secondary consumers (snakes) would over populate and eat all of the producers (plants) and the plants would die out. This would eventually lead to the decrease of the primary consumer (rabbit/small animals) population.
5 0
3 years ago
Which of the following is responsible for transmitting an impulse across a synapse to another cell? A. Thresholds B. Dendrites C
lesya692 [45]
The one which is responsible for transmitting an impulse across a synapse to another cell is the neurotransmitters. It allows the transmission of signals from one neuron to the next across synapses.

The correct answer among the choices is letter C.
5 0
3 years ago
Because water is a polar molecule, it makes an excellent solvent for polar and compounds found within cells and tissues
taurus [48]
Because water is a polar molecule, it makes an excellent solvent for polar and ionic compounds found within cells and tissues. 
6 0
3 years ago
Which of the following cells have one copy of all DNA?
garri49 [273]
Haploid is the correct answer
3 0
2 years ago
What is wood thermal conductivity (W/(m•k)
Katena32 [7]
A thermal conductivity of 0.1213 W/mK, for pine was the product of the HFM measurement. ... This change in construction material can be attributed to the thermal conductivity of soft woods being approximately 1/7 that of brick.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The phrase that best describes the translation from the graph y = (x – 5)2 + 7 to the graph of y = (x + 1)2 – 2.
    13·1 answer
  • Which would be an adaptation in a very cold place, but not in a rainforest?
    13·1 answer
  • When listing the levels of organization in organisms from smallest to most complex, which level is just below organs in complexi
    13·1 answer
  • Which of these is an environmental effect of farming pesticides?
    5·2 answers
  • A student conducts an experiment to determine if Ultraviolet (UV) light kills
    14·1 answer
  • which of the following does not change when a car keeps a constant speed but changes direction? A.acceleration B.velocity C.mome
    7·2 answers
  • Identical twins who have separate placentas are somewhat less similar than identical twins who share a placenta. This best illus
    14·1 answer
  • The science of the classification of organisms is<br> ???
    5·1 answer
  • Please answer all statements with true or false.
    10·1 answer
  • Which of the following is not a living thing?<br> cat<br> fire<br> dog<br> amobea
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!