tell me guyes fastely
Answers
Answer:
Borosilicate glass is a type of glass that contains boron trioxide which allows for a very low coefficient of thermal expansion. This means it will not crack under extreme temperature changes like regular glass. Its durability has made it the glass of choice for high-end restaurants, laboratories and wineries.
10.
♤ They allow the exchange of gases (CO2 and O2) with the atmosphere.
♤Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.
♤Based on the climatic conditions, it closes or opens its pores to maintain the moisture balance.
♤Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis.
♤Stomata remains open during the day and closed at night. This closure at night prevents water from escaping through open pores.
11.
☆ Rib cage
☆Ear
☆Nose
☆Bronchial tubes
☆Intervertebral discs
☆and many other body components.
12.
BONE:-
¤ Bones provide shape to the body.
¤ Bones act as a protection to internal organs like brain, heart, lungs etc..
¤ Provides support to the body and anchors muscles.
¤ Bones serve as storage space for minerals like calcium and phosphate
¤ Bones helps in facilitating body movements.
¤ Bones serve as the birthplace for red blood cells.
CARTILAGE:-
¤ Hyaline cartilage: It serves as a shock absorber and allows the smooth movement of the bones at joints. They are mainly found in the nose, respiratory tract, and joints
¤ Fibrocartilage is found in the knee, and it is tough and inflexible.
¤ Elastic cartilage is found in-ear, epiglottis, and larynx. It is the most flexible cartilage.
TENDONS:-
¤ THE FUNCTION OF TENDONS IS TO CONNECT MUSCLE TO BONES
LIGAMENTS:-
¤ THE FUNCTION OF CARTILAGE IS TO CONNECT BONES TO BONES
13.
♤What are nervous tissue?
Nervous or the nerve tissue is the main tissue of our nervous system. It monitors and regulates the functions of the body. Nervous tissue consists of two cells: nerve cells or neurons and glial cells, which helps transmit nerve impulses and also provides nutrients to neurons. Brain, Spinal Cord, and nerves are composed of nervous tissue, they are specialized for being stimulated to transmit stimulus from one to another part of the body rapidly.
♤Nervous Tissue Location
s Tissue LocationThe nerve tissue or the nervous tissue is the chief tissue component of the two major parts of the nervous tissue – Central nervous system(CNS) formed by the spinal cord and the brain and the branching peripheral nerves of the peripheral nervous system (PNS) that control and regulate the functions of the body and their activities.
s Tissue LocationThe nerve tissue or the nervous tissue is the chief tissue component of the two major parts of the nervous tissue – Central nervous system(CNS) formed by the spinal cord and the brain and the branching peripheral nerves of the peripheral nervous system (PNS) that control and regulate the functions of the body and their activities.The nervous tissue is located in the peripheral nerves all through the body and also in the organs of the central nervous system such as the spinal cord and the brain. The nervous tissue consists of the nerve cells or the neurons. Neurons are specialized cells that react to stimuli by generating signals through the axons, which are elongated structures arising from the cell body.
♤Function of nervous system
⊙Neurons generate and carry out nerve impulses. They produce electrical signals that are transmitted across distances, they do so by secreting chemical neurotransmitters.
⊙Responds to stimuli
⊙Carries out communication and integration
⊙Provides electrical insulations to nerve cells and removes debris
⊙Carries messages from other neurons to the cell body