Answer:
Defense against a particular antigen is provided by adaptive immunity which is also called specific immunity. In adaptive immunity immunological memory is created which is used by immune cells to destroy that particular pathogen when it again comes in the body.
Adaptive immunity involves T cells and B cells. T cells generate cell mediated immune response and B cells generate a humoral immune response. These responses by T and B cells are specific to a particular pathogen which results in the killing of the pathogen by their phagocytosis enhanced by antibodies or by direct killing of pathogen.
Therefore adaptive immunity provides defense to the body against a particular pathogen by generating immunological memory.
Answer:
Producer
Explanation:
Plants are producers. They make their own food, which creates energy for them to grow, reproduce and survive. Being able to make their own food makes them unique; they are the only living things on Earth that can make their own source of food energy. Consumers need plants to turn solar energy into chemical energy for us to use; or in this case, the trout.
Question: <em>What is the life cycle of a common frog?</em>
Answer: A frog's life cycle follows along the path of egg, larva, and adult. To be more specific at what each stage is, the frog begins as an egg, laid in water by it's mother to keep the inside cool and hydrated. When it hatches after around fifteen days, it becomes a tadpole. It stays in the water continuing to grow, feeding on whatever lives down in that area. The frog must quickly understand that it is survival of the fittest as their mother doesn't stick around to feed them. After a good few weeks of them shedding their tail and growing working legs, the tadpole becomes a froglet. This stage of life allows them to become land animal; it will soon begin to transform into a frog. Once it does, it's finally off into the land of freedom, but a cruel one at that.
Uplifting Note: At least you're not an ant!
<h2>Hello!</h2>
The statement "The restoration plan for Midewin National Park came about after the Illinois Land Conservation Act of 1995 transferred operation of the land to the U.S. Forest Service." is True.
<h2>Why?</h2>
According to the Accomplisment Report Fiscal Year 1998 of Midewin National Tallgrass Praire from the U.S. Forest Service, the Illinois Land Conservation Act of 1995 was signed into law on February, 1996.
15,000 acres were transferred from the former Joliet Army to the U.S. Forest Service on March, 1997.
Have a nice day!
