Answer:
The idea of using recycle tires at playgrounds is a concern for some scientists because they contain carcinogenic substances.
Explanation:
Recycle tires are in playgrounds as rubber mulch. This one is on the playground's floor to cushion the impact of any falls that kids may have while playing. The problem with this product is that, as they are old tires cut into little pieces, they still have the tires' toxins such as arsenic, benzene, cadmium, mercury, etc. Exposure to these toxins can cause cancer. This is why some scientists are concerned with this material in areas where kids are exposed to it since they are more vulnerable to carcinogens than adults.
Answer:
It's false that carbon dioxide is a waste product of photosynthesis.
Explanation:
Oxygen is the waste product.
Answer:
Sunlight, of course, is necessary for photosynthesis, which brings energy into an ecosystem. So, the availability of that sunlight has a direct impact on the productivity and biodiversity of aquatic ecosystems.
The tornadoes are common on flat plains Becuase it won’t have any obstacles to get around were as hills it does and won’t get around it as easily.
Answer:
convergent boundary
Explanation:
brother said but correct us if wrong
