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
pychu [463]
3 years ago
13

The forelimb structure seen in both bat wings and human arms is very similar to that of an extinct land animal called eusthenopt

eron. This fact suggests that
Biology
1 answer:
Mumz [18]3 years ago
7 0

  The fact that both the humans and the bats have very similar forelimb structure, the humans in the arms, the bats in their wings, which in turn is very similar to those of an ancient sarcopterygian called eusthenopteron, suggest that both species probably share a common distant ancestor.

  The eusthenopteron was an ancient species first thought to be living on land, though the latest research shows that it was only living in water, however, this animal is a distant ancestor of both species. This animal can be seen as ancestor to the humans and the bats because it is part of group that created the first animals on land, which in turn gave rise to the mammals later on, and both humans and bats are mammals, thus there's a connection and common ancestor of the both.

You might be interested in
How would there be flooding in the villages is there is a dam in place?
frosja888 [35]
The dam could burst or, if not properly constructed cause water to spill over the sides and top of the dam. Hope this helps.

6 0
3 years ago
How many chambers make up the heart?
Elis [28]

Answer:

Four

Explanation:

4 0
3 years ago
Read 2 more answers
A sentence with the word habitat
myrzilka [38]
I have a bad habit of chewing on my finger nails
7 0
3 years ago
Question 14 unsaved unlike endocrine glands, exocrine glands question 14 options: release hormones. release secretions directly
Ugo [173]
Exocrine glands release secretions outside of the body.

One way to remember this is:
exo = outside  
endo = inside

An example of an exocrine gland is a sweat gland. They release sweat (an excretion) to the outside of your body.

I hope this helps! I'm happy to answer any other questions you might have :)
5 0
3 years ago
Read 2 more answers
Which structure is found in all animals
tester [92]

Answer:

cells

Explanation:

These include structures such as the plasma membrane, cytoplasm, nucleus, mitochondria, and ribosomes

3 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you wanted to develop a light to help increase plant growth. What characteristics should the light have? Why?
    8·1 answer
  • What elements make up molecules of sugar?
    13·2 answers
  • Neurons and muscle cells perform different functions. In the body, these cells have the same . The function of muscle cells is ,
    6·2 answers
  • I need help with this question plz be Quick
    12·1 answer
  • cell membranes · large biomolecule · many high energy bonds · nonpolar covalent bonds · includes waxes and steroids · consists m
    12·2 answers
  • The Sun appears _______ in the sky and for a _______ period of time each day during summer than it does during winter.
    10·2 answers
  • Why don't we all burn up?<br> Earth science
    9·1 answer
  • I am an<br> organism that lives off of and harms its host. What am I?
    12·1 answer
  • What did President Kennedy order in response to the missile buildup in Cuba?
    15·1 answer
  • Cuál es el habitad y el nicho ecológico del cóndor andino​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!