Answer: Microtubules are straight and hollow tubular structures with no limiting membrane arranged in different bundles which are made of globular protein called tubulin while microfilaments are long and fine thread like structures which are made up of non tubular contractile protein called actin and myosin.
Explanation: Microtubules may function alone or join with other proteins to form more complex structures like cilia, flagella or centrioles and perform various functions like
1) Act as conveyer belts which allow movement of granules, vesicles, protein molecules and other organelles like mitochondria to different part of the cell.
2) Form the spindle fibers which separate the chromosomes during mitosis and responsible for the movement of centrioles.
Microfilaments are present throughout the cytoplasm. They are responsible for:
1) Give structure strength and provide resistance to cell against the pulling forces
2) Responsible for cellular movements like contraction, gliding and cytokinesis (partition of cytoplasm during cell division)
DDT is a harmful toxic because it cannot be easily decomposed by the enzymes in living things. Thus, it will pass on to all the living things that live and consume in the marsh. Biomagnification is the concentration of toxins on the organism that came from the food it consumes. The last organism of the ecological chain would be the one more concentrated with DDT. Thus, it will be evident with the <span>ring billed gull.</span>
Explanation:
a thread like structure of nucleus acids an proteins found in living cells carrying genetic info
Answer:
Paramedic
Explanation:
The emergency medical services may be defined as the services that are provided to the individual at the time of emergency situation during any injury, accident or the attacks.
The paramedic individual may be defined the member of the emergency medical service that has expertise in the healthcare services and attend the emergency medical calls. The individual provide the medical support in the advanced life support.
Thus, the correct answer is option (d).
The scientific name for Cobra is Serpentes