1. C
2.B
3. A
Hope this helps you out, try to think of why a cell is important to function when answering these questions!
<span>The question is asking us the following: "In the food chain below, which is the producer?
And the food chain is: flower - mouse - snake- hawk", The producer is the organism that can produce energy from the source, typically from the sunlight, without eating parts of other animals. Producers are plants - and almost all plants are produces (some are also consumers). so the answer is "flower'</span>
Answer: Rheumatoid Arthritis
Explanation:
In patients suffering from rheumatoid arthritis, accumulation of urates occur in the joints due to the deficiency of a vital enzyme, as a result the immune system produces antibodies that attack these joints or organs where urates are found.
This eventually leads to inflammation & degeneration of the joints, characterized by painful swelling and stiffness
Skin,mouth and sometimes they have gills which they absorb oxygen