The lymph nodes are the lymphoid organs that serve in immune surveillance and in filtering lymph. They <span>are found in the neck, armpits, and groin areas. If a lymph node is swollen it means that there is an infection or injury.If you notice swollen lymph node you should see your doctor.</span>
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The population of dandelions can be affected boa population of rabbits due to the food web.The rabbits feed on the dandelions therefore decreasing the amount of dandelion in the area
Answer:
ITS the first one
Explanation:
check again plz I don't want to give you the wrong answer
Answer:
The statement that best describes process of succession after a forest fire is A. Small plants grow but are eventually replaced by larger plants.
Explanation:
The example illustrated in this question is a kind of secondary succession.
Succession can be described as the variations in a particular community or ecosystem over a period of time. Succession has two types which are
- primary succession
- secondary succession
Secondary succession results due to natural disturbances like fire, storms, etc.
In this kind of succession, a natural disaster completely destroys a community leaving behind only barren soil. Over a period of time, Small plants start to grow on this land. Herbaceous plants are the first ones to evolve. Eventually, the larger plants start to grow later and the land becomes revived again.
