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
irina1246 [14]
2 years ago
5

What are some of the posible signals of male quality in widowbirds and what information might they convey? What are the females

choosing and why
Biology
1 answer:
daser333 [38]2 years ago
3 0

Male produces signals of bright red, yellow epaulets and long tails.

Males produce bright red and yellow epaulets as well as chevrons on their wings. These bright epaulets attracts the female of this species and helps in the sexual activity of widowbird species.

The males of several widowbird species also grow long tail feathers about half a meter in length. The long tail is favored by sexual selection through female choice of mates. Female prefer long tails red-collared widowbird so we can conclude that male produces signals of bright red, yellow epaulets and long tails.

Learn more: brainly.com/question/25670508

You might be interested in
How does pollen typically travel to a female cone?<br><br> birds<br> water<br> wind<br> insects
Vinvika [58]

Answer:

Pollination, the transfer of pollen from flower-to-flower in angiosperms or cone -to-cone in gymnosperms, takes place through self-pollination or cross-pollination. ... The placement of male and female flowers on separate plants or different parts of the plant are also barriers to self-pollination.

Explanation:

8 0
3 years ago
Read 2 more answers
A)what would happen to the quantity of sweat when temperature increases? explain why it happen.
Brrunno [24]

i'm sorry i didn't understand b and c but i can help you with a)

Explanation:

The human body has the ability to thermoregulate, so when the temperature rises, the blood vessels dilate, and the body emits more heat than it receives, and therefore sweat is released to cool the body. Hence, the higher the temperature the greater the sweating

hope it helps ;)

7 0
3 years ago
Which claim below accurately explains how the process of meiosis results in genetic variation?
MatroZZZ [7]
Below are the options:

Having two phases of meiosis allow for more unique cells to be produced.


Meiosis is a form of asexual reproduction which leads to more genetic variation.


Meiosis produces 4 haploid daughter cells which all contain identical DNA segments.


<span>Crossing over during metaphase allows segments of DNA from 2 parents to SWAP and produce non-identical haploid cells.
</span>
The answer <span>Meiosis is a form of asexual reproduction which leads to more genetic variation</span>
5 0
3 years ago
Which of the following statements is most accurate?
koban [17]
C. Warm air is less dense than cooler air. Air density varies with the relative humidity (amount of water vapor molecules in the air) along with temperature.)
7 0
3 years ago
Why did the United States introduce the Marshall plan post war era
lana66690 [7]
Why did the United States introduce the Marshall Plan in the post-war era? to stabilize Europe and support democratic governments
3 0
3 years ago
Read 2 more answers
Other questions:
  • The ability of solid rock to flow is called ___
    7·2 answers
  • What is the definition of population?
    8·2 answers
  • In earth's history there has(have) been ____ major extinction event(s) leading to the loss of 50% or more of the species present
    14·1 answer
  • Which of the following statements is NOT part of the Cell Theory?
    8·2 answers
  • Which structure of the cell contains the cell's genetic information?
    9·2 answers
  • Which contains the least diversity of species A)class,B)order,C)family,D)phylum
    14·2 answers
  • How do you graph a seed germination
    15·1 answer
  • Can the volume displacement method be used for calculating the volume of unsinkable solids?
    10·1 answer
  • If you have one parent that is homzygous with blonde hair and the other parent that is heterozygous for brown hair, which hair c
    12·2 answers
  • Which is one way that DNA replication is similar in eukaryotic cells and prokaryotic cells?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!