Environmentalists are monitoring an area of tropical forest that is being deforested because of human activities. the graph here shows the scientists predictions based on the data they have collected. how is the ecosystem likely to change as a result? select the two correct answers.

A) Species extinction - This is because animals will lose their homes and will eventually, slowly die out.

and

D) Reduced oxygen - Trees provide us with oxygen

I hope this helps you. ☺

The letters A and D are correct.

Explanation:

As you can see from the chart above, due to the constant deforestation of the tropical forest the number of trees in this region is decreasing every year.

As a result of this deforestation, many species will be extinct. First, it will be possible to extinguish many species of plants, or with a reduced population number. In addition, many animals have plants as their natural habitat, when the plant is cut these animals are left without their habitat, exposed to predators and other problems that can cause their extinction.

We cannot forget that plants are one of the main providers of oxygen in our atmosphere, through photosynthesis. If the plant population decreases, the amount of photosynthesis performed decreases and, as a consequence, the amount of oxygen released into the atmosphere decreases.

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.