Answer:
T (True)
Explanation:
The insects are very dangerous for the agricultural sector. Each year, the insects manage to cause enormous damage to the crops worldwide, thus causing both financial damage, and shortage of food on the market. In general, the damages done by the insects are in the developing and especially in the less developed countries. The reason for that is that the agriculture in these countries is still done in more primitive way, and the modern day chemicals for protection are either used little, or are totally absent. This leaves the door open for the pests like the insects to feast upon the crops and totally destroy them.
The base of the pyramid is composed of species called autotrophs, the primary producers of the ecosystem. All other organisms in the ecosystem are consumers called heterotrophs, which either directly or indirectly depend on the primary producers for food energy.
It's because all living things need energy to do a specific thing for a much longer period of time. If chemical reactions undergo releasing energy, you wouldn't be able to function on something, and it would be for a much shorter period of time.
<span>The ovaries produce estrogen and progesterone in women. Both play an important role in the menstrual cycle: estrogen stops FSH production and stimulates LH release by the pituitary gland. Progesterone maintains the uterus’ lining. Men also produce estrogen, though at lower levels, and this is done through changing testosterone into estrogen with an enzyme.</span>
Organism, population, community (first choice)
I hope this helped out, have a nice day! :)
