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
juin [17]
3 years ago
8

I really need help on these questions so plz help !!!

Biology
1 answer:
ryzh [129]3 years ago
4 0

Many many things happeaned!

You might be interested in
Do all mutations have the same effect on DNA? Why or why not?
katrin2010 [14]
I would say no because not all DNA is the same so some may respond differently
6 0
3 years ago
Read 2 more answers
A 40-year-old male complains of uncontrolled excessive movement and progressive dysfunction of intellectual and thought processe
Nat2105 [25]
A 40  years  old male  who  is experiencing  movement  problems  that begin  in  the face and arms and eventually affect  the  entire body  is  likely  to  undergo diagnosis  against   Huntingtons disease. It  cause  progressive breakdown  of nerve  cell  in  the brain. In  addition  it  interfere . with  persons  physical  and  mental abilities.
8 0
3 years ago
Fish fall into each of the following categories except which one?
xenn [34]

Amphibious because they only have gills and not gills and lungs which falls under the category of being amphibious.

6 0
3 years ago
Which characteristics do all bony and jawless fish have in common? Check all that apply. backbone swim bladder scales gills bony
irina [24]

Answer:

1) They have a notocorda that serves as support through the back of the fish.

2) Gill bags. These organs are responsible for filtering the oxygen in the water.

3) A pineal eye that is sensitive to light.

4) A cartilaginous skeleton.

Explanation:

8 0
3 years ago
Read 2 more answers
Explain how mRNA is formed from the DNA template.
muminat

Answer:

mRNA is “messenger” RNA. mRNA is synthesized in the nucleus using the nucleotide sequence of DNA as a template. This process requires nucleotide triphosphates as substrates and is catalyzed by the enzyme RNA polymerase II. The process of making mRNA from DNA is called transcription, and it occurs in the nucleus.

4 0
4 years ago
Other questions:
  • A region experiences frequent landslides from heavy rains. How can the local residents lower the frequency of landslides in the
    13·2 answers
  • What is the scientific definition of summer?
    11·1 answer
  • What happens if 4 bears try and live in the same area?
    15·1 answer
  • The diagram below shows the position of the sun, moon, and Earth. The labels A, B, C, and D represent four coastlines on Earth.
    5·1 answer
  • In the electric simulation, what happens when you (properly) increase the voltage in the battery?
    11·1 answer
  • Which of the following is the entire life of a cell?
    7·2 answers
  • Earth Science Final Exam 2020-2021 (385) | 2 of 40
    9·1 answer
  • Son caracteristicas de las lentes divergentes, excepto:​
    14·1 answer
  • Need answer right now!
    8·1 answer
  • The decision that would most likely require the use of the decision-making process. A. Deciding on what to wear in the morning b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!