1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scilla [17]
3 years ago
13

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?
Biology
2 answers:
balu736 [363]3 years ago
5 0
A mammal because they have hair and have to breathe oxygen. They also give birth like humans do (without an egg)
Alexandra [31]3 years ago
4 0
Possibly an aquatic mammal
You might be interested in
What kinds of gene mutations are possible?
alexandr402 [8]

Answer:

Missense mutation.

Nonsense mutation.

Insertion.

Deletion.

Duplication.

Frameshift mutation.

Repeat expansion.

7 0
3 years ago
Read 2 more answers
Human blood groups are governed by three alleles, IA, IB, and i. IA and IB are codominant and i is recessive to both. A man who
tangare [24]

Answer:

The correct answer is e. all of the above

Explanation:

A person can only have two allele of a character, therefore, the genotype of a male parent can be IBIB or IBi and the genotype of female parent can be IAIA or IAi. Therefore during gamete formation, all allele will segregate and assort independently.

So all the possible combinations are possible that are  IAIB, IAi, IBi or ii because all the allele can be present in the two parents in which one have A blood group and another have B blood group.

Therefore their children could have A, B, AB, or O blood group so the correct answer is e. all of the above.

7 0
4 years ago
What is a radiosonde?
mylen [45]
B is the correct answer.
3 0
3 years ago
SOMEONE PLS HURRY HELP
Agata [3.3K]
Answer: C) Reproductive system

Detailed Explanation:

Reproduction is not considered a life process because it is not necessary to maintain life. Hence, the reproductive system is not important for an individual’s survival but is important for the continuation of that species, may it be human or any other organism.
6 0
2 years ago
What is true of all matter?
Lorico [155]
The correct answer is C. it takes up space and has mass.
This is something which is true of all matter. A is incorrect because it can be made of other things as well. B is incorrect because it can be found elsewhere as well. D is incorrect because it can take any form it wants - not just liquid or gas.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is codominance?
    9·2 answers
  • Placer deposits form by differential settling. answer <br> a. True <br> b. False
    14·1 answer
  • Describe the general types of diagnostic tests used to diagnose patients infected with HIV.
    9·1 answer
  • Mammals do not live in the tundra, because the climate is too extreme. Please select the best answer from the choices provided T
    14·2 answers
  • The allosteric effector molecule 2,3-BPG facilitates transfer of oxygen between maternal and fetal blood in the placenta. Which
    15·1 answer
  • Describe the process of chromatographic separation. You need to include both the equilibrium model to predict retention times an
    12·1 answer
  • Why are girls so complicated
    7·1 answer
  • I need help on this question
    9·1 answer
  • Who created the naming system
    5·2 answers
  • What is the function of the Nucleus?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!