Selective cutting would best meet these two goals.
<u>Explanation:</u>
Selective cutting can be the best logging technique to harvest the timber more sustainably. This method is less damaging as compared to the clear-cutting method. This technique is costly as compared to the clear-cutting technique.
It enables the cutting of a few economically valuable trees. The other trees which are not economically valuable need not to cut. It causes less loss to the environment and protects nature. Conservation of the environment is the focus of this technique.
You could tell them that the food chain is basically something that shows the feeding relationship between different living things. The food chain represents a series of food and energy are transferred from one organism in an ecosystem to another.<span />
Children first learn to notice the warning signals and react in time to master daytime defecation, and then nighttime defecation.
