High School

Thank you for visiting The causative agent of bird flu is A protozoan B virus C bacterium D fungus Which of the following is an example of parasitism A. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

The causative agent of bird flu is:

A. protozoan
B. virus
C. bacterium
D. fungus

Which of the following is an example of parasitism?

A. fungi growing on a dead tree branch
B. a squirrel living in an abandoned nest of a bird
C. mistletoe growing on an orange tree
D. cattle egrets taking ticks from the body of cattle

Answer :

Final answer:

Bird flu is caused by a virus, specifically the influenza A virus. The example of parasitism given is mistletoe growing on an orange tree, as it benefits at the expense of the tree. Understanding these relationships is essential in studying ecological interactions.


Explanation:

Answering the Questions

The causative agent of bird flu is a virus, specifically the influenza A virus. This virus primarily affects birds but can also infect humans and other animals. Therefore, the correct choice is B. virus.

Understanding Parasitism

Parasitism is a type of symbiotic relationship where one organism benefits at the expense of another. The example of parasitism among the options given is C. mistletoe growing on an orange tree, as mistletoe derives its nutrients from the host tree, harming it in the process. In contrast, options A and B are examples of mutualism or commensalism, and option D illustrates a mutualistic relationship rather than parasitism.


Learn more about causative agents and ecological relationships here:

https://brainly.com/question/51842524


Thank you for reading the article The causative agent of bird flu is A protozoan B virus C bacterium D fungus Which of the following is an example of parasitism A. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!

Rewritten by : Jeany