Answer:
In nature, there are a number of useful soil micro organisms which can help plants to absorb nutrients. Their utility can be enhanced with human intervention by selecting efficient organisms, culturing them and adding them to soils directly or through seeds. The cultured micro organisms packed in some carrier material for easy application in the field are called bio-fertilisers. Thus, the critical input in Biofertilisers is the micro organisms.
Answer: A is the correct answer.
Explanation: If it is an EPSP, it increases the likelihood of an action potential. Therefore only A and C make sense. To fire an action potential, the neuron has to depolarize; therefore A is the correct answer.
Answer: try searching it up. maybe ask your teacher. sorry i couldn't help. im only in 7th grade
Explanation:
The Lysosome is the eukaryotic organelle responsible for cellular digestion. <span>Lysosomes hold enzymes that were created by a cell. They are known as "little digestion machines." A </span>Lysosome<span> is an organelle that breaks down other organelles that are no longer useful. Therefore, A would be the correct answer.</span>
Answer:
Depolarization
Explanation:
Depolarization is a change in cell's membrane potential such that the inside of the membrane is made less negative relative to the outside by moving the voltage in the direction of zero Voltage.
Action potentials occur whenever a depolarization increases the membrane voltage to a threshold, which usually has a membrane potential value of -55mV.