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
Alchen [17]
3 years ago
14

Why do whales and dolphins have blow holes??

Biology
1 answer:
Zepler [3.9K]3 years ago
5 0
Because they are marine mammals and they need them to breathe out of
You might be interested in
Who Proposed a theory of gravity?
just olya [345]
Sir Issac Newton was the one who purposed the gravity theory.
5 0
3 years ago
Endorsements by celebrities
Sergio [31]

Similar results in multiple tests of the claim is an example of a scientific claim.

<h3>What is Scientific claim?</h3>

These are referred to statements which are made based on experimental results in the field of science.

The results gotten must also be similar to a large extent when performed by others in order to ascertain its validity.

Read more about Scientific claim here brainly.com/question/717323

#SPJ1

The full question is:

Which factor is found in a scientific claim?

6 0
2 years ago
Passive movement of fluids and bacteria from the interior of the small intestine through the space between cells of the intestin
Verdich [7]
<h2>Option (A) is Right Answer</h2>

Explanation:

    (A) Tight junctions

  • <em>Tight junctions</em> are a narrow band in epithelial cells just <em>beneath their apical surface</em>
  • They comprise a system of <em>another protein and claudins</em>
  • Tight junctions provided two major functions such as <em>The  ions through space between cells  and They limit the section of particles</em>  
  • Tight junctions may be provided fill in as weak pathways by framing specific systems for<em> little cations, anions, or water</em>
  • <em>Tight junctions are available just invertebrates</em>
7 0
3 years ago
DNA is a type of
grigory [225]
I think the answer is d
8 0
3 years ago
What is host? give an example of a host in the video​
ioda

Answer:

a person who receives or entertains other people as guests.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Why do birds like bread less than seeds
    15·1 answer
  • Which characteristic stated below shows how property allows multicellular algae, like red, green and brown algae, to make the ma
    14·1 answer
  • The development of some organisms, like sea turtles, are affected by the temperature at which the eggs are incubated. Typically,
    7·2 answers
  • NEED ANSWER ASAP WILL I+GIVE BRAINLY IF CORRECT!!
    8·1 answer
  • Help me ASAP, Answer if u know the question ty brother
    13·1 answer
  • 2. Which is the best definition of reader's theater?
    9·1 answer
  • Paving land within a watershed will likely-
    7·1 answer
  • What particle always has a mass of one atomic mass unit
    10·1 answer
  • How do matter and energy interact in a food web or energy pyramid model?​
    10·2 answers
  • Bad weather is normally associated with_.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!