1. Draw a lake and label the photic, aphotic, littoral, limnetic, and benthic zones.

The correct answer is attached as an image and explained below.

Explanation:

There are different zones found in a lake ecosystem or biome that are the photic, aphotic, littoral, limnetic, and benthic zones. The littoral zone is near the shore in a water body such as a lake. Sunlight penetrates this zone and helps aquatic plants present.

The limnetic zone is the photic zone that is an open area of the water body and away from the shore. Sunlight reaches to this area and it can vary in depth up to 200 meters. The aphotic area is the zone that does not get any light in it and the benthic zone is the bed of the lake.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.