"Water quality" may include the amounts of dissolved oxygen
and the levels of algal growth, pollutants which may be present and the pH level. Water quality effects also which types of organisms can
survive in a body of water.
Shellfish require a high level
of dissolved oxygen and their abundance is an indication of good water quality. Shellfish are sensitive to changes in the ecosystem and they cannot easily escape changes in the water quality. These are one of the reasons why shellfish are good indicators of water quality.
Answer:
The inner membrane of the mitochondria can be compared functionally to the
thylakoid membranes of the chloroplast because both contain a system for:
electron transport.
The correct answer is: no, the homologous pair will not be identical to each other.
This is because the alleles on each homologous pair are not necessarily identical.
Also, during the prophase I the exchange of genetic material between 2 homologous chromosomes non-sister chromatids occurs. That results in recombinant chromosomes.
Tropin is the type of hormone secreted by the pituitary gland that regulates other endocrine organs.
Answer:
The correct equation to sum up the process of photosynthesis is:
6 CO2+ 6 H2O → C6H12O6 + 6O2
Photosynthesis can be described as a process which plants use to produce their own food. In this process, carbon dioxide and water get converted into sugar (glucose) and oxygen. Light energy from the sun is needed for this reaction to occur.
The excess oxygen produced by this process is released into the atmosphere. The sugar made is used as fuel by the plant.
