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
hram777 [196]
3 years ago
8

Which example of artificial selection is caused indirectly by human activity?

Biology
1 answer:
Elena-2011 [213]3 years ago
4 0
The answer iscreased
You might be interested in
Leukopenia is a condition characterized by a decrease in white blood cells. What effect does leukopenia have on the body's abili
Korolek [52]

Leukopenia means  a low count of white blood  cells in the body. When there is a low white blood cell count in the body, and in particular a low level of neutrophils (a kind of white blood cell that fights infection), there is quite a significant risk of developing an infection, and once an infection is developed and the white blood cell count is low, the body will not be able to protect itself and fight off the infection. In severe cases , infection may lead to death.


6 0
4 years ago
Read 2 more answers
I dii ok not under stand this please help me!
satela [25.4K]

Answer:Answer:

For 1: The correct answer is Model 1, 2, and 4.

For 2: The correct answer is Option 1.

Explanation:

For 1:

An element has 3 subatomic particles: electrons (E), neutrons (N) and protons (P).

Atomic number is defined as the number of protons or number of electrons.

Atoms having same number of protons are same. From the given models, Model 1, 2 and 4 have 2 protons with different neutrons. Hence, these models belong to same element.

For 2:

A compound is defined as a substance in which two or more types of elements combine in a fixed ratio. For Example:  is a compound made out of atoms of carbon and oxygen.

Hence, the correct answer is Option 2.

7 0
3 years ago
In blood types, a person can have type A, type B, type AB or type O blood.
zubka84 [21]

Answer:

Possible blood type of their children is type A and type B blood

Explanation:

A person can have type A, type B, type AB or type O blood.

A woman who has type AB blood marries a man with type O blood.

Parents                        AB     x     OO

Possible genotypes        AO     BO

Possible blood type of their children is type A and type B blood

7 0
3 years ago
Assume that a new parasite that infests blue crabs is introduced into the Hudson River, decimating blue crab populations. Look a
Triss [41]

<span>The answer that is seemingly true, based on the information given, is: Those that preys on blue crabs would opt to a new prey changing the food web. This occurrence was the reason why some of the organisms die because of the decreased number of blue crabs.And eventually, those that are preyed on by the blue crabs would likely to grow their size.</span>

6 0
3 years ago
Which of the following is not an organic molecule?
steposvetlana [31]

Answer:

Ice is not an organic molecule.

Explanation:

Organic molecules are a specific type of molecule that contain at least one carbon atom that is attached to other atoms such as Hydrogen, oxygen.

              In the given question lipid,carbohydrate and nucleic contain carbon atoms that are linked together with Hydrogen atoms, oxygen atom and nitrogen atom as a result they can be categorized as organic molecule.

             on the other hand ice is the solid form of water(H2O) which itself is an inorganic molecule,from that point of view ice is not an organic molecule.

7 0
3 years ago
Other questions:
  • A person who has been exposed to a disease and is capable of transmitting the disease is a:
    14·1 answer
  • Part A Nitrifying bacteria convert _____ to _____. Nitrifying bacteria convert _____ to _____. nitrogen gas ... ammonium nitroge
    15·1 answer
  • PLEASE ANSWER!
    10·1 answer
  • How do fossils provide evidence of change from the earliest life forms to those alive today
    6·1 answer
  • Why are small quantities of chlorofluorocarbons so harmful to the ozone layer?
    6·1 answer
  • Who is the biggest ecosystem in the world?
    12·2 answers
  • what is the effect of molecule size on a molecule ability to diffuse across a semipermeable membrane?
    14·1 answer
  • A vocabulary word that means the same thing as consumer is?
    12·2 answers
  • Anyone use zoom<br><br>code:- 2574030731<br>pass:- HELLO<br>Z●●M ​
    9·1 answer
  • What are the lymphoid nodules called that located in the walls of the small intestine?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!