Answer:no
Explanation:muiiiiiiiiiiiiiiiijko
Organic farming methods enable farmers and gardeners to prepare soil in such a way that nitrogen is added naturally through nitrogen-fixing bacteria rather than nitrogen having to be added through a synthetic fertilizer. This method of growing crops saves farmers money and alleviates the problems associated with fertilizer runoff
Farmers and gardeners should use other methods to provide crops with the nitrogen they need.
Algal blooms are due to the accumulation of algae, generally Cynabobacteria and Dinoflagellates, that grow due to excess nutrients in water.
If good algae grow, they do not accumulate in the waterbodies.
Diatom Algae are good algae.
Therefore if Diatoms are grown instead of Cyanobacteria and Dinoflagellates, there would be no accumulation and no problem of algal blooms.
An ecological relationship is the relationship between an organism in its community.
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play.
Explanation:
For example, A larger number of plant species means a greater variety of crops. ... Healthy ecosystems can better withstand and recover from a variety of disasters.
1)Control Group - Group that does not receives the treatment.
2)Experimental Group - Group that receives the treatment.
3)Constant - The variable you keep the same.
4)Independent Variable - The variable you control.
5)Dependent Variable - It depends on the independent variable.
Example:
You want to know how much taller plants will grow with fertilizer. You do an experiment. Flower A receives fertilizer but flower B does not. Both flowers receive the same amount of water and sunlight. The control group would be flower B, the constants would sunlight and water, the independent variable would be the fertilizer., the dependent variable would be the plant's height, and the experimental group would be flower A.
