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
swat32
2 years ago
15

Please help and explain the answer

Biology
1 answer:
velikii [3]2 years ago
3 0

Answer:

3a- the 1st one

Explanation:

3b- when comparing the genetic codes and looking for differences, the scientists could find the types of mutations that possibly happened, or different changes in the marine snails due to the rise of plastic waste in oceans.

You might be interested in
A cornea transplant involves the grafting of a donor cornea. true or false
Leto [7]

Answer:

A cornea transplant involves the grafting of a donor cornea into a recipient's anterior eye. The sutures to hold the graft in place must stay in place for a long period of time because the cornea is slow to heal. ... The fibrous layer includes the tough sclera (the "white" of the eye) as well as the transparent cornea. so TRUE

Explanation:

3 0
3 years ago
Read 2 more answers
How are biomes and climate zones different ?
bazaltina [42]
Ave you ever wondered why one area of the world is a desert, another a grassland, and another a rainforest? Why are there different forests and deserts, and why are there different types of life in each area? The answer is climate. 
<span>Climate is the characteristic condition of the atmosphere near the earth's surface at a certain place on earth. It is the long-term weather of that area (at least 30 years). This includes the region's general pattern of weather conditions, seasons and weather extremes like hurricanes, droughts, or rainy periods. Two of the most important factors determining an area's climate are air temperature and precipitation. </span>
8 0
3 years ago
In bacterial cells, the replication of DNA begins at a specific site called the ____ of replication, and proceeds in both direct
NNADVOKAT [17]
Origin of replication
Termination site? I am not too sure about the second one.
5 0
3 years ago
When we are numbering on the x or y axis we must number it using what? A.intervals B.scales C.numbers D.letters
mr Goodwill [35]

Answer:

A or B

Explanation:

Pretty sure its B

6 0
2 years ago
Read 2 more answers
Help can you pls number 2 to 4​
olga2289 [7]

Answer:

Hey there!

1. Load

2. Broom

3. Flagpole

Hope this helps :)

8 0
3 years ago
Other questions:
  • How does the mouse dispose of waste? multiple answer choices. (99 POINTS) 1)The ureters take solid waste from the kidneys to the
    13·2 answers
  • An unknown black mineral must be identified as one of the minerals on this data table
    14·2 answers
  • What type of country is described by higher birth rates, higher infant mortality rates, and lower average income?
    11·2 answers
  • What is the importance of autotrophic organisms for other organisms?
    13·1 answer
  • Mitochondria and Chloroplast can divide all on their own, independently.<br> True<br> False
    13·1 answer
  • Which is a disaccharide?​
    12·1 answer
  • Nevermindi got the answer
    14·2 answers
  • Can someone go to my profile and help me with my questions thx guys...... ;)
    13·1 answer
  • Why does the mass of a substance remain the same after a chemical reaction
    6·1 answer
  • How animals in the taiga have adapted to survive the extreme cold of winter.<br> I
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!