0
Add your answer:
Earn +20 pts
How many nostrils does the perch have?
A perch is a spiny-finned freshwater fish. The nostril of the perch leads to a sac like area where the olfactory sensors pick up odors.
Where are the nostrils located on a perch?
above the mouth; there are two of them although the nostrils differ slightly from those of humans
Where do the nostrils lead?
A Perch's nostrils lead to a sac like area where the olfactory sensors pick up odors.
What do a snake's nostrils do?
same thing human nostrils do - direct air into the lungs !
What is the difference between frog outside nostrils and human outside nostrils?
there is no difference
How does the DNA of yellow perch differ from human DNA?
The DNA of yellow perch does not differ from human DNA except in the sequences of the bases.
What is the difference between the perch and human circulatory system?
A perch heart has two chambers and a humans has four cambers
What are the differences and similarities between a perch and a human in the digestive system?
There are many differences and similarities between a perch and a human in the digestive system. One is the enzymes found in the gut.
Where are the external nares on the human skull?
nares are nostrils. the maxillary bones form the lateral margins of external nares/nostrils
What are perch bones made of?
A perch's skeleton is made of true bone instead of cartilage. Perch bones differ somewhat from human bones, but still contain components such as connective tissue and minerals.
Where is respiratory system in human boday?
its like your lungs and nostrils
Where does perch originate?
True Yellow Perch (perca flavescens) originated in many areas of the Northern Hemisphere, especially in the Great Lakes region of the United States. That said, no fish name is more misused on restaurant menus than "perch". If in a restaurant, you see the word "perch" on a menu, and it is clarified as "Ocean Perch", "Rock Perch", "New England Perch", or "White Perch", it is a different, and almost invariably, inferior fish. Look for "Lake Perch", or "Yellow Lake Perch". That's the "Real McCoy".
