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
dexar [7]
3 years ago
5

Which of the following factors made it more likely that similar individuals would mate with each other?

Biology
1 answer:
miv72 [106K]3 years ago
4 0

Answer:

Selectivity in choosing a mates

Geographic barriers separating subpopulations.

Explanation:

Selectivity in choosing a mates is a factor in which individuals can mate with each other. Some individuals tend to choose a sexual mates that posses some traits or characteristics that attract them to each other and because of the observable character, similar individuals attracted to each other mates.

Geographic barriers separating subpopulations is another factor that make similar organism or individuals to mates.

When there is geographic separations or demarcation between individuals in a species and they are separated from other subpopulations .. They tend to mate with each other in the same geographic location and cannot mate with other subpopulations that is outside their own geographic location. These is common in animals.

You might be interested in
The nurse is assessing the nutritional status of a 3-month-old baby. the mother informs the nurse that she feeds the baby with c
Arlecino [84]
I’m not sure that your choices are because it says select all that apply but I would tell the mother to stop giving the baby cows milk. The baby needs more iron which is in breast milk or formula if not she can become anemic and cows milk is not easy to digest for babies.
7 0
4 years ago
A standard PCR cycle includes three steps: denaturation (95°C), annealing (55°C), and elongation (65°C).
xz_007 [3.2K]

Answer:

Denaturation process: The DNA template  

Annealing process: Primers  

Elongation process: dNTPs and Taq polymerase

Explanation:

For the denaturing process, the only ingredient that is required is the DNA template that will be separated from a double helix (or double strand) into a single strand, by increasing the temperature to 95 C, (at this temperature the hydrogen bonds that keep together the double stranded break). After the double strand is denatured, the following process is annealing. For this, the required ingredient are the primers; these primers will hybridize or anneal according to the nucleotide complementarity to the single strand of the DNA. Finally, for the Elongation process, you will require the Taq polymerase and the dNTPs. The enzyme will synthesize or “generate” a new strand of DNA based on the DNA template, using the provided dNTPs in the direction 5’ to 3’.

I hope this clarify you inquiry.  

6 0
3 years ago
A new chemical signal is discovered. It is secreted in low concentrations from keratinocytes in the skin, and it binds to recept
anzhelika [568]

Answer:

Explanation:

I would say no because hormones usually travel long distances via blood. This question makes it seem like it is short distance and does not talk about how the secreted entity travels. So my bet is no.

8 0
3 years ago
What is the smartest animal on earth?and why?
shtirl [24]

Answer: Dolphins

Explanation:

Dolphins are well-documented as intelligent animals. They can recognize themselves in a mirror and communicate with each other. Their large brain is structured for awareness and emotion, and dolphin brains are even more structurally complex than those of humans.

6 0
2 years ago
Whole grains, like oats, barley, and wheat, are good sources of the B-complex vitamins. These foods are also considered very goo
Norma-Jean [14]

i do believe the answer is d for one wheat and other barley products are not made of fats but carbs. and they are really good for energy because it can be broken down alot slower than many other energy sources.. hope this helps.

6 0
4 years ago
Read 2 more answers
Other questions:
  • If used with wisdom, the earth has sufficient resources to sustain its human population. True False
    13·2 answers
  • Select the correct answer.
    11·1 answer
  • What is the product of meiosis 2
    12·1 answer
  • Which part of cellular respiration breaks down glucose into pyruvate?
    13·2 answers
  • An embryologist is looking at a cross-section of a mouse embryo. she notices that flanking either side of the neural tube (the r
    6·1 answer
  • After frida stops exercising she continues to breath heavily what is most likely to occur in her body
    15·1 answer
  • A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is
    11·1 answer
  • Which substance will a bacterium produce when a human gene is added to its genome?
    7·1 answer
  • What does measles cause by​
    13·1 answer
  • 21. Three different processes are occurring in the drawing below. Name each process and describe it.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!