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
Ksivusya [100]
3 years ago
9

Which of the following is considered to be a human vestigial (unused) structure?

Biology
1 answer:
Vlada [557]3 years ago
3 0

Answer:

Appendix

Explanation:

Though new evidence has shown that our  Appendix might not be so useless, we still generally consider it vestigial in school textbooks & by word of mouth.

Have a nice April Fool's lol.

You might be interested in
i need help thinking of an idea for an enviormental science experiment. please help i need an idea by friday!!!!!!!!!
lara31 [8.8K]

Pollution is always a good way to go but you don't have to do air pollution you can do water pollution or both air and water pollution.

4 0
3 years ago
Two different mature mRNA transcripts are produced from this gene, one is approximately 2000 nucleotides long, the other is appr
klemol [59]

Answer:

Alternative splicing explains how it works

Explanation:

Two different transcripts can be produced from one single gene according to the nature of exons and introns of every transcript, which means that a group of exons will form the future mRNA molecule. The nature of this phenomenon is based on the function and local that every transcript will act. These mRNA transcripts are the result of how the RNA polymerase and transcription factors interacts with DNA molecule and therefore selects the number and the size of the exons and introns of each mature mRNA transcript.

8 0
3 years ago
The three major clades of bilaterian animals are the __________.
Vaselesa [24]
The three major clades of bilaterian animals are the <span>ecdysozoa, lophotrochozoa, and deiterstomia. 
Ecdysozoa are organisms that include insects, crustaceans, chelicerata, and myriapods. Lophoytochozoa include fossil organisms. Deiterstomia include chordata, echinodermata, and hemichordata.
Bilaterian animals have bilateral symmetry, meaning that they have a head, and a tail, as well as back and belly. 
</span>
8 0
3 years ago
Grade7 science how populaation changes quiz biotic and abiotic
Greeley [361]

Answer:

Biotic factors such as the presence of autotrophs or self-nourishing organisms such as plants, and the diversity of consumers also affect an entire ecosystem. Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting factors restrict the growth of populations.

Explanation:

8 0
2 years ago
How a mutation in the DNA could affect the proteins made by the cell
julia-pushkina [17]

A mutation in DNA affects the entire protiens synthesis process by producing the incorrect amino acids in the wrong places, causing issues with the ability of the organism to survive depending on what the protein is in charge of.

3 0
3 years ago
Other questions:
  • In living things, cells must be in a(n) ___________ solution where water leaves and enters the cell at the same rate
    6·1 answer
  • When gram stain results are ambiguous, the _____ procedure is performed?
    6·1 answer
  • Who created artifacts such as iron
    7·1 answer
  • 10. Heritable structures of an organism that allow it to more e
    13·1 answer
  • Explain the process of diffusion using a diagram
    15·1 answer
  • The __________ nervous system is associated with the fight or flight response and prepares the body by redirecting energy and re
    6·1 answer
  • Need help with this ! Thank you
    9·2 answers
  • Which of the following is NOT an example of a negative feedback loop?
    14·1 answer
  • I have an Anatomy and Physiology test next week on Tuesday on October 12th. Since it's a challenging test with lots of material,
    10·1 answer
  • Cells are usually very small. Why is it an advantage to have many small cells instead of one very large cell?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!