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
laiz [17]
3 years ago
8

Which of the following statements about natural selection is TRUE?

Biology
1 answer:
diamong [38]3 years ago
5 0

Answer:

A. Natural selection results in those individuals within a population who are best-adapted surviving and producing more offspring. The traits that promote survival are heritable.

Explanation:

Natural selection works on the genetic variations that are already present in the natural populations. Some organisms of a population are more likely to produce more offspring than the others. This is due to the presence of beneficial genetic traits in these individuals that impart survival and reproductive fitness to them. Natural selection favors those individuals. Over the generations, the frequency of the beneficial genetic trait in the population increases.

You might be interested in
Using the dichotomous key, which class does this animal belong to?
JulijaS [17]
The answer is a Reptile.

Because it lives in water (also out) and has rough skin. 
4 0
3 years ago
Read 2 more answers
Can cystic fibrosis skip an entire generation and then show back up later ?
Kitty [74]

Answer:

Yes.

Explanation:

Cystic Fibrosis is a recessive disease. It could most likely skip several generations. If the two people have the disease then were to have children, each child has a 25% chance of being born with the disease.

3 0
3 years ago
Antigens are Multiple Choice something made by a white blood cell to destroy a pathogen. membrane receptors on B-lymphocytes. di
Zolol [24]

Answer:

Something that an antibody or T-lymphocyte binds to

Explanation:

As per the definition, antigens are the substances or molecules that are capable of inducing an immune response. When our immune system detects any unwanted substance or molecule in our body, the specific type of antibody is made against that antigenic substance and the antibody made against it binds to the antigen so that the other immune cells can recognize it and destroy it and protect us form its harmful effect. T-cell are also involved in recognizing antibodies and specific T-cell can bind to the antigen.

8 0
3 years ago
The light areas on the moon are ____.
sasho [114]

Answer:(ノ◕ヮ◕)ノ*:・゚✧ The light areas of the Moon are known as the highlands. The dark features, called maria (Latin for seas), are impact basins that were filled with lava between 4.2 and 1.2 billion years ago.

Explanation: (∩^o^)⊃━H~O~P~E  T~H~I~S  H~E~L~P~S!~

8 0
2 years ago
Two parents think their baby was switched at the hospital. Its 1968, so DNA fingerprinting technology does not exist yet. The mo
Hunter-Best [27]

Answer:

No chance the baby is theirs.

Explanation:

using a Punnett square, you could only get blood type A from the parents.

5 0
2 years ago
Other questions:
  • Hormones what they do their target organ what organ produces
    13·1 answer
  • The churning air in the troposphere helps determine the ___ of a place
    8·1 answer
  • Which of the following is correct about a muscle contraction?
    11·2 answers
  • Need help with cactus BIG POINTS
    14·1 answer
  • hey help if you know this please, it doesn't have lines indicating to where so I'm confused, also need help with number 7 please
    15·1 answer
  • India has two very fertile ______ valleys created by the Ganges River and the Indus River.
    8·1 answer
  • Which leaf is most likely from a gymnosperm?<br> W<br> X<br> Y<br> Z
    15·2 answers
  • An inference is A. The same as an observation B. A logical interpretation of an observation C. A statement involving numbers D.
    14·1 answer
  • Determine the type of air mass that typically plays a role in the weather in your area. Describe the
    15·1 answer
  • Anaerobic exercise is an intense activity that lasts a short period of time. This
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!