Explanation:
It is called a convergent boundary, where to plates collide or move below each other.
Volcanoes and mountains form as a result of convergent boundaries.
Hope it helps.
Answer:
The experiment consists of three different treatments:
1- Fifty (50) chili pepper plants treated with the substance X suspected to slow down the growth
2- Fifty (50) no treated chili pepper plants that grown in normal conditions
3- Fifty (50) chili pepper plants treated with a substance known to slow down the growth (positive control)
<u>Dependent variable:</u> plant growth
<u>Independent variable:</u> the amount of substance x (suspected to slow down plant growth)
Explanation:
The dependent variable is the variable that is being measured, while the independent variable isn't changed by the other variables in the experiment. In this case, the question is how chili pepper plants grow in response to the substance x, which is suspected to slow down the plant growth. During the experimentation, the plant growth will represent the dependent variable being analyzed. On the other hand, chili pepper growth will be in response to changes in the amount of substance x the plants receive, therefore being the independent variable.
Water pollution is the introduction of pollutants either naturally or due to human activities. Runoff from many farms can result in water pollution.
<h3>What are the causes of water pollution?</h3>
Water pollution is the contamination of water sources with some pollutants which make the water unusable for the purposes like drinking, cooking, cleaning, swimming, and other activities.
These substances can be chemicals, bacteria, parasites, etc. All sorts of pollution make go to the water directly or indirectly.
One of the prevalent sources of water pollution is runoff from many farms.
Thus, the correct option is C.
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The answer is “dinoflagellates”.
Dinoflagellates are a group single celled eukaryotes from the kingdom Protista. Dinoflagellates are often photosynthetic and can produce their own food by photosynthesis. Some dinoflagellates are parasitic. When there is a large number of dinoflagellates during the warmer seasons (also known as an “algal bloom”), the body of water will change into a rusty red color called red tide. Red tide occurs because dinoflagellates produce a neurotoxin called saxitoxin which manifests as paralysis. When humans eat affected fish, they will experience a non-specific syndrome with nausea and vomiting called ciguatera. On the other hand, when humans eat affected shellfish; then there will be paralysis, confusion, poor mental status, etc. and this is called paralytic shellfish poisoning.
Answer:
Wave 3 resulted from constructive interference, and Wave 4 resulted from destructive interference.
Explanation:
i got this correct on edge have a great day!! :D