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Animal Science
Animal Science 7th set
Question | Answer |
---|---|
In what organelle are chromosomes of an animal cell located | Nucleus |
What helps ruminant animals to digest large amounts of roughage | Bacteria within the rumen |
What is the importance of the endocrine system within a livestock animal | It secretes hormones that are needed for growth and development of the body |
What is the only part of the stomach that functions in a newborn animal | abomasum |
What organ allows horses to digest large amounts of roughage | Cecum |
The pharynx is a structure within what body system | Respiratory System |
What semipermeable cell structure surrounds the nucleus and cytoplasm of a cell | Cell Membranes |
Shortly after ovulation, what forms on the ovary of the animal that releases the hormone progesterone | Corpus luteum |
What female reproductive organ produces the ova and female sex hormones in mammals | Ovaries |
In male chickens, What is the function of the papilla | Placed the sperm cells into the hens reproductive tract |
What is name of the external opening of the reproductive and urinary system in female mammals | Vulva |
How many sperm cells may fertilize a single egg cell | one |
What precautions should be followed when leading a horse into a trailer | Only lead a horse into a trailer if there is a front exit from the trailer |
What view is most likely to be held by animal supporters | Animals should be treated humanely but animals can be used to benefit humans |
Why are loading and unloading operations particularly dangerous when working with cattle | The animals are excited and confused about what is happen |
What federal law added a section to the criminal code to deal with vandalism and theft animal research facilities and threats to research workers | Animal Welfare of 1966 |
What is addressed in the standards of the animal welfare act | Set minimum standards for the adequate care and treatment of animals methods by its provisions |
What is the main purpose of a hazard analysis critical control point (HACCP) plan for a slaughter house | Prevent physical injuries to workers at the slaughter plant |
What has happened to the number of farms in the US that raise swine since the 1970's | The number of farms raising swine has increased since the 1970's |