BIOLOGY HIGH SCHOOL

There are several components to a functional osteon. changes to which of the following components would make the bones less strong overall and cause the bones to bend under a person's body weight?

Answers

Answer 1
Answer: The osteon is the fundamental functional unit of compact bone and it consists of concentric layers (lamellae), of compact bone tissue that surrounds a central canal.What gives a strength, hardness and rigidity to bone is the presence of mineral salt in the osteoid matrix, a complex of calcium and phosphate -hydroxyapatite. Calcified bone contains about 25% organic matrix (2-5% of which are cells), 5% water and 70% inorganic mineral (hydroxyapatite). So, changes in hydroxyapatite would cause the bones to bend under a person's body weight. 
Answer 2
Answer: Hydroxyapatite is your answer. It is a mineral form of calcium which is great for your bones and changes in it would cause the bones to bend under a person's body weight.

Related Questions

Adenine base pairs with thymine using _________ bonds, and guanine base pairs with cytosine using ________ bonds.three hydrogen, two hydrogentwo hydrogen, three hydrogenthree phosphoester, two phosphoestertwo phosphoester, three phosphoester
Mark knows that animals reflexively blink when air is puffed at their eyes. Now Mark wants to use this fact and classical conditioning to train a rat to blink when it hears a tone. What would the neutral stimulus be in this situation?
If km = no and km = pq, then no = pq. which property is illustrated above? a. reflexive property b. symmetric property c. substitution property d. identity property
NOT a characteristic of a behavior.a. It can be observed. b. It can be recorded. c. It can be influenced by the environment. d. It can include a person’s thoughts.
Why is the Tree of life so complicated

Telophase is a stage of a cellular process that begins after the chromosomes have moved to opposite poles of the cell. During which cellular process does telophase occur? A- translation
B- interphase
C- transcription
D- mitosis

Answers

Telophase is a stage of a cellular process that begins after the chromosomes have moved to opposite poles of the cell. The cellular process in which telophase occurs in mitosis. The correct option is D.

What is mitosis?

Mitosis is the process of cell division. Cell division occurs during mitosis. All eukaryotic cells go through the process. There are four stages to the process. The cell divides during the procedure. A daughter cell that is identical to the parent cell is created.

The final phase is known as the telophase. The nuclear membrane developed as the nucleus closed. Additionally, known as cytokinesis.

The fifth and final stage of mitosis, known as telophase, is when a parent cell's replicated genetic material is split into two identical daughter cells.

Therefore, the correct option is D. mitosis.

To learn more about telophase, refer to the link:

brainly.com/question/11574154

#SPJ6
Answer - D. Mitosis (Confidently Correct)

Reasoning - Its basically the process when the chromosomes move during the ends of each section. Until then it becomes closed into a new cell.

Movement caused by warmer fluids rising and cooler fluids sinking is called ______________.

Answers

The movement caused by warmer fluids rising and cooler fluids sinking is called convection currents.

What is convection current?

The convection currents are the outcome of differential heating. The less dense, that is, lighter warm substances rise, while the denser, that is, heavier cool substance sinks. It is this movement that generates patterns of circulation called convection currents, in water, in the atmosphere, and in the mantle of the Earth.

Thus, convection currents are the answer.

To learn more about convection currents  click here:

brainly.com/question/12841408

#SPJ2

Answer:

Explanation:

convection current

Ken needs to measure out 50 mL of water. Which of the following is the best tool for Ken to use?A. spring scale
B. ruler
C. graduated cylinder

Answers

The correct answer is (c.) graduated cylinder. If Ken needs to measure out 50 mL of water which means the volume of the water, you may use graduated cylinder. A graduated cylinder is a measuring and mixing laboratory equipment for measuring the volume of a liquid.

Answer:

it is c graduated cylinder

Explanation:

got it right on stydy island :)

Which of these is a infectious, fungal disease that causes cracking and bleeding of the skin and is known for causing extensive itching and burning? A) AIDS B) diabetes C) athlete's foot D) Parkinson's disease

Answers

C athletes foot because it can spread by touch
C. Athlete's foot 
Hope this helps :)

Explain how your model demonstrated energy transformation from thermal energy to mechanical energy during a volcanic eruption.(I mixed warm water, vinegar, and baking soda)

Answers

Answer:

Well to begin with, the thermal energy is mostly provided by the energy contained in warm water, when mixed with the other two components the chemical units are modified to form a composite solution that will result in an energy release, this energy release generate a movement, which in this case is the eruptive movement simulating the eruption of a volcano.

Explanation:

By mixing the vinegar (which is an acid) with the baking soda (which is a base), they react and transform into water, sodium acetate (a salt), and carbon dioxide (a gas). Carbon dioxide (CO2) is the gas that causes bubbles to form from the eruption of the volcano and balloons to swell.

A mycelium helps a fungus absorb nutrients from its environment because it providesA. a smaller surface area.
B. a larger surface area.
C. minerals.
D. digestive organs.

Answers

Mycellium provide greater surface area.

The answer is B. a larger surface area

:) hope this helps
Other Questions
Both proteins and complex carbohydrates are which of the following
All microorganisms are germs. a. True b. False
What is the role of diaphragm in the digestive system?
What structure is used to transport organic molecules from the leaf to other parts of the plant