Answer:
Option (2).
Explanation:
Neural impulse may be defined as the the way by which nerve cell can communicate with each other in the body. These nerve impulse travels in the form of electrical signals in the neurons.
The strength of the nerve impulse changes in the different neuron. The neural impulse in a single neuron has the same strength each time when the neuron fires.
Thus, the correct answer is option (2).
In Glycolysis, there’s consumption of two ATP molecules and production of 4 ATP molecules. So the Net gain is 2 ATPs.
<h3><u>Explanation:</u></h3>
Glycolysis is the step of respiration which is the 1st step of aerobic respiration. Here one ATP is consumed each at the steps of Hexokainase and phosphofructokainase. So these ATP's are required to convert the corresponding substrates into its phosphorylayed products.
Then 2 ATP's each are produced in the steps of phosphoglycerokainase and pyruvate kainase. So there are utilisation of 2 ATPs and production of 4 ATPs. So the net production is 2 ATP.
Main purpose of classification system: C. it provides a practical way to organize and communicate etc.
the diagram shows a simple food chain: D. plant and animal
fungi and bacteria: D. fungi cells have nucleus bacteria does not
diagram of rhodotus palmatus: C. fungi
Answer:
Predation.
Explanation:
Predation is a form of behavior organisms exhibit to survive.
Predation is the process whereby an organism capture it's prey and feed on it to survive. It is attacking an organism and feeding on it. The predator kills, and eat it's prey.
Spider capturing an insect is predation.