Answer:
The white blood cells have a short lifespan as they are destroyed by the lymphatic system of the body.
The white blood cells or the leukocytes have an average lifespan in between 13 to 20 days whereas the red blood corposcles can live upto 120 days.
The RBCs are also removed by the spleen to stay to stay in the bloodstream after completion of their lifecycle.
WBC count is very important to define the immune system. of the body.
Answer: Option A and D.
Soups chemical synaptic transmission.
Sparks direct electrical transmission.
Explanation:
Intercellular communication refers to the communication and interaction that exists between two cells in the body. It could be hormonal or synaptic transmission.
Synapse is the site where electric nerve impulses are transmitted between two nerve impulses.
There are two synapse possibilities which are electrical and chemical.
The Sparks and soups mean that the scientific discovery over the transmission of nerve impulses as to whether they are electrical impulses (Sparks) or chemical impulses(soup).
Chemical synaptic transmission means there is no physical touch in the space chemical are released and move to the neighbouring cells.
Electrical transmission means neuron physically touch and give way for flow of impulses between cells.
It is a plant cell, because it is part of the plant, the rose, it is attached to.
Behavioural - responses made by an organism that help it to survive/reproduce
Physiological - a body process that helps an organism to survive/reproduce
Structural - a feature of an organism’s body that helps it to survive/reproduce
sorry that's all that I can find :(
Natural gas is a fossil fuel, primarily containing methane, along with other hydrocarbons like ethane and butane. It is a very clean burning fuel. As it is found in nature, it is cheap and readily available, thus reducing our dependence on the import of fuels. Being natural, it does not lead to any harmful emissions. However, there are certain disadvantages that need to be considered while opting for natural gas as a substitute for artificial fuels. What are the disadvantages of natural gas? Firstly, it is a highly inflammable substance. Secondly, there are huge costs involved in transporting natural gas through pipes.
Possibility of explosions
Extractions cause the ground to sink
Gas leakage difficult to detect