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
zimovet [89]
3 years ago
8

A population of snails lives in a large field. As the size of the population grows, individual organisms on one side of the fiel

d stop mating with individuals from the opposite side. Which of the following statements is true?
Over time, genetic differences between individual snails will increase.
Over time, genetic differences between individual snails will decrease.
The snail population will eventually split in two and evolve side by side in cospeciation.
This is an example of an increase in gene flow.
Chemistry
2 answers:
Karolina [17]3 years ago
5 0

Answer:

I believe that the answer is c

Explanation:

The snails will split hope this helps! <3

tiny-mole [99]3 years ago
4 0

Answer:

A. Over time, genetic differences between individual snails will increase.

Explanation:

You might be interested in
How does an atom become a positively charged ion
sladkih [1.3K]
When, it donates electons.

as for example take
NaCl ( sodium chloride)

it's an ionic compund,
that means it is formed by donating or gaining electrons

Na is writen first than, it must be electropositive i.e it has donated electons which made it positive and the clorine gains electron so it's electronegative.

Na is positive because
as we know it's atomic number is 11 that means it has 11 protons and 11 electrons
now, when it donate electon it has, greater number of protons whose change is +ve so the atom becomes overall positively charged ion or cation.

and something same happens in clorine and because it gains one electron and the number of electrons increase in it by 1 whise charge is -ve so, the atom becomes negatively charged ion or anion which has a -1 charge.
3 0
3 years ago
A molecular orbital that decreases the electron density between two nuclei is said to be ____.
nikklg [1K]

A molecular orbital that decreases the electron density between two nuclei is said to be <u>antibonding.</u>

The bonding orbital, which would be more stable and encourages the bonding of the two H atoms into H_{2}, is the orbital that is located in a less energetic state than just the electron shells of the separate atoms. The antibonding orbital, which has higher energy but is less stable, resists bonding when it is occupied.

An asterisk (sigma*) is placed next to the corresponding kind of molecular orbital to indicate an antibonding orbital. The antibonding orbital known as * would be connected to sigma orbitals, as well as antibonding pi orbitals are known as \pi* orbitals.

Therefore,  molecular orbital that decreases the electron density between two nuclei is said to be <u>antibonding.</u>

<u></u>

Hence, the correct answer will be option (b)

<u />

To know more about molecular orbital

brainly.com/question/13265432

#SPJ4

<u />

<u />

6 0
2 years ago
The blank <br> and the blank <br> of atoms are the same on both sides of a chemical equation.
tester [92]

Answer:

Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Therefore, there must be the same number of atoms of each element on each side of a chemical equation.

Explanation:

7 0
2 years ago
Is sisig is homogeneous or heterogeneous​
givi [52]

Answer:

I think its homogeneous

Explanation:

because its all pig, just different parts of the pig

7 0
3 years ago
What happens in a reduction half-reaction?
Marta_Voda [28]
The answer is elements gain electrons. Oxidation reduction is elements lose electrons. And oxygen is added/lost can be a type of oxidation/reduction reaction.
3 0
3 years ago
Read 2 more answers
Other questions:
  • How do I convert 4,500mm to a m
    10·1 answer
  • I need to know the measurements of this to the appropriate amount of significant figures
    11·1 answer
  • Why do you think elements must be heated before they emit colored light?
    13·1 answer
  • A microwave oven produces energy waves with wavelengths that are
    8·2 answers
  • Give the chemical formulas for (a) silicon tetrabromide, (b) disulfur dichloride, (c) diphosphorus hexaoxide.
    5·1 answer
  • Help on math question please (will mark as brainliest)
    11·1 answer
  • Help help help help help<br> What is an action your citizens can take to prevent water waste?
    7·1 answer
  • Using the equations
    12·1 answer
  • I’ll give brainliest!! I am a flat surface with one higher than the other. I make moving loads
    13·2 answers
  • The pressure of a gas depends on the ____ and ____ of the gas.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!