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
love history [14]
3 years ago
8

What a worm's body part that helps it dig tunnels Underground

Biology
1 answer:
Anvisha [2.4K]3 years ago
5 0
Setae which are tiny feelers helps it dig tunnels underground
You might be interested in
¿Por qué las bacterias resistentes se multiplican más rápido después de que un paciente ha tomado antibióticos en comparación co
Fofino [41]

Answer: In Spanish

¿Cómo se vuelven resistentes las bacterias a los antibióticos?

R: Las bacterias pueden volverse resistentes a los antibióticos de varias maneras. Algunas bacterias pueden "neutralizar" un antibiótico cambiándolo de una manera que lo hace inofensivo. Otros han aprendido a bombear un antibiótico fuera de la bacteria antes de que pueda causar algún daño. Algunas bacterias pueden cambiar su estructura externa, por lo que el antibiótico no tiene forma de adherirse a la bacteria que está diseñada para matar.

Después de exponerse a los antibióticos, a veces una de las bacterias puede sobrevivir porque encontró una manera de resistir el antibiótico. Si incluso una bacteria se vuelve resistente a los antibióticos, puede multiplicarse y reemplazar todas las bacterias que fueron eliminadas. Eso significa que la exposición a los antibióticos proporciona una presión selectiva que hace que las bacterias sobrevivientes sean más propensas a ser resistentes. Las bacterias también pueden volverse resistentes a través de la mutación de su material genético.

Answer in English :

How do bacteria become resistant to antibiotics?

A: Bacteria can become resistant to antibiotics through several ways. Some bacteria can “neutralize” an antibiotic by changing it in a way that makes it harmless. Others have learned how to pump an antibiotic back outside of the bacteria before it can do any harm. Some bacteria can change their outer structure so the antibiotic has no way to attach to the bacteria it is designed to kill.

After being exposed to antibiotics, sometimes one of the bacteria can survive because it found a way to resist the antibiotic. If even one bacterium becomes resistant to antibiotics, it can then multiply and replace all the bacteria that were killed off. That means that exposure to antibiotics provides selective pressure making the surviving bacteria more likely to be resistant. Bacteria can also become resistant through mutation of their genetic material.

I don't know if this help you at all.

3 0
3 years ago
In examining a picture of a cell taken with an electron microscope, a student observes that the cell has a nucleus and a cell me
Lana71 [14]
I’m pretty sure it’s B
3 0
3 years ago
Read 2 more answers
Earth makes one full rotation on its axis approximately every 24 hours. If Earth's period of rotation decreased to 20 hours, whi
patriot [66]

Answer:

The length of daylight and nighttime would decrease.

Explanation:

If 24 hours was decreased to 20, it would shorten night and day time.

5 0
3 years ago
WHOEVER ANSWERS THIS CORRECTLY ILL GIVE BRAINLIEST!!!!!!!!
Vlada [557]

Answer :what is it?

I don't understand

5 0
3 years ago
Read 2 more answers
Compare a diploid cell and a haploid cell. Include where each cell is located.
marin [14]
Well the Diploid cell is located by the non-sec cells aka somatic cells. the haploid cells is located in sex cells
5 0
3 years ago
Read 2 more answers
Other questions:
  • Neurocognitive disorder due to ________ is characterized by a few severe cognitive deficits that develop gradually and steadily.
    15·1 answer
  • Describe cell specialization. Why is it important that cells are able to specialize?
    6·2 answers
  • Cells help organisms carry out many processes,such as?
    15·2 answers
  • A scientist claimed that hemophilia is caused by a functional deficiency in Factor VIII. The evidence in the passage that would
    12·1 answer
  • What is the outermost connective tissue covering the spinal cord?
    7·1 answer
  • How do roots and seeds get energy?​
    12·2 answers
  • Every HIV particle contains two RNA molecules. If two genes from one RNA moleculebecome detached and then, as a unit, get attach
    13·1 answer
  • Suggest why a glass tank with water was placed ​
    12·1 answer
  • The cell membrane is made up of a double layer called dna bilayer
    14·1 answer
  • 6. As the lunar cycle progresses from the full moon to new moon the light will appear to _________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!