Answer:
Succession to a naturalized grassland from former agricultural land and pastures is accompanied by changes in plant biodiversity and in the soil community. These changes are the result of a reduction or elimination of management, fertilizer applications and of grazing by large herbivores.
Answer:
The wave like motion of a tube.. generally oesophagus due to which, food goes down
Explanation:
peristalsis have alternative contraction and relaxation movements
Answer:
Explanation:
"The lymphocytes and monocytes belong to the mononuclear cell group. This means their nucleus is in one piece. Lymphocytes are the main cells in the lymph nodes. There are almost as many lymphocytes as neutrophils in the blood."
Answer:
kindgom animalia is the correct answer
Answer:
2. An ecological pyramid is also called as trophic pyramid or energy pyramid. It is a graphical representation that indicates the biomass at each trophic level in a given ecosystem. It is the total amount of energy that is consumed at each trophic level in a given food chain.
3. It follows that the carnivores (secondary consumers) that feed on herbivores and detritivores and those that eat other carnivores (tertiary consumers) have the lowest amount of energy available to them.
4. Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. Trophic level transfer efficiency (TLTE) measures the amount of energy that is transferred between trophic levels.
Explanation:
