Ask Question
BiologyBiology
3 November, 19:57

With their lack of gills, dolphin must surface every 10-15 minutes to breathe using a structure called a blowhole located on the top of its head. Young dolphins, when born, also have a small amount of hair on their lips which falls off shortly after birth. Which would be the best classification group for a dolphin?

+5
Answers (2)
  1. 3 November, 20:14
    0
    Possibly an aquatic mammal
  2. 3 November, 20:24
    0
    A mammal because they have hair and have to breathe oxygen. They also give birth like humans do (without an egg)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “With their lack of gills, dolphin must surface every 10-15 minutes to breathe using a structure called a blowhole located on the top of its ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which quadrilaterals always have consecutive angles that are supplementary?
Answers (1)
A disease can be a problem one year but not the next in the same crop because A. there is no way to predict where disease will occur. B. variables, like weather, impact the presence of disease. C.
Answers (1)
The idea of "evolution" has only been around for about 150 years. a. True b. False
Answers (1)
To distinguish between human and animal hair, forensic scientists may look at what part of the hair?
Answers (1)
Which group first suggested that gray wolves be reintroduced to Yellowstone?
Answers (1)
New Questions in Biology
How many countries does North America have?
Answers (2)
How can the mass of an object be determined in a laboratory? The object is weighed. The dimensions of the object are measured. The object is balanced against standard units of mass. The object is balanced against standard weights.
Answers (1)
The total energy production of a mitochondrion is enhanced by its
Answers (1)
In any ecosystem, there are always more: Select one: a. Animals than plants b. Herbivores than carnivores c. Heterotrophs than autotrophs d. Predators than prey
Answers (1)
Which biome would contain the most biodiversity in deciduous tree species? A) taiga B) savanna C) temperate forest Eliminate D) tropical rainforest
Answers (1)
Home » Biology » With their lack of gills, dolphin must surface every 10-15 minutes to breathe using a structure called a blowhole located on the top of its head.
Sign Up Forgot Password?