Ecosystems can be large and are made of biomes. Some examples of ecosystems are deserts and forests.
Most induced abortions occur up to 13 weeks of gestation.
Answer:
the fertilizers contain nitrogen potassium and phosphorus . this makes the plants and algae grow faster
Explanation:
Fertilizers supply plants with the elements that may be missing or in short supply in a form that can be used by the plants for faster growth. Most fertilizers supply nitrogen, phosphorus and potassium
The correct answer for the blank is: Oatmeal.
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Answer: The oxygen content at the source of the streams or rivers is higher as compared to the mouth of the river. Consequently, the organisms which require more oxygen tend to find at the source of the rivers whereas the organisms which require less oxygen tend to find at the mouth of the river.
Explanation: