Depth of groundwater and distance from nearby water sources must be considered otherwise rain water will carry trash into the water bodies or nutrients from decomposed trash will seep into the water, causing eutrophication.
A region's photosynthetic productivity is influenced most significantly by : A. Availability of nutrients and amount of solar radiation
Photosynthetic productivity cannot happen without enough nutrients and radiation. In this photosynthetic productivity, the plants will process the nutrients it gathered and process it into producing its own food
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Answer:
Genetic Engineering
Explanation:
Genetic Engineering is the process of gene modification, it manipulates the genes of a particular organism. In this case the fish had its gene's modified to include the gene of the jellyfish that allows it to glow
The pen would contain Insulin as people with diabetic problems do not have enough insulin in their body to help them break down the sugar
The stomata and their guard cells allows this happen.
Stomata is like a hole or gap on a leaf, most of them are present in a bottom side of the leaf, since waxy cuticle is not present over there. And 2 guard cells make up a stomata.
Guard cells are able to control the size of the stomata, depending on the situation. For example, the guard cells close up during day time because a lot of sunlight may cause more water loss.
In conclusion, guard cells and the stomata are the main structures that allow carbon dioxide and oxygen (water too) diffuse in and out of leaves.
