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
Nuetrik [128]
1 year ago
8

sexual selection in males usually results in an increased ability to for mates, whereas sexual selection in females usually invo

lves a mate with the best fitness
Biology
1 answer:
podryga [215]1 year ago
8 0

Disparities in mate attraction that alone account for differences in reproductive success An important aspect of evolutionary biology is sexual selection. The nature and scope of sexual selection, however, have been debatable since Darwin first proposed the idea of it.

Recent debate has brought the fundamental topic of what sexual selection actually is back into focus. Incorporating female-female reproductive rivalry into sexual or natural selection is one example of this.

Sex roles are determined by differences in gametes: men generate significantly more plentiful, smaller, motile gametes whereas females produce relatively fewer, more nutritious, often non-motile gametes. There will be an excess of male gametes that will not fertilize any eggs since just one gamete of each kind is necessary to generate a child.

Learn more about to sexual selection visit here:

brainly.com/question/13049564

#SPJ4

You might be interested in
Los aerosoles a base de CFC producen:
Wewaii [24]

Answer:

Clorofluorocarbonos

Explanation:

es decir, los compuestos que contienen cloro, flúor, carbono y posiblemente hidrógeno, se han utilizado ampliamente en las naciones industrializadas en las últimas décadas principalmente como propulsores en latas de aerosol, como refrigerantes y como agentes de expansión, por ejemplo, para producir espuma de poliuretano .

Espero que esto te ayude :)

4 0
3 years ago
What do beetles eat.
tatiyna

Depends on the beetle, but I would most likely say plants.

5 0
3 years ago
What are the eukaryotic cells ?
kenny6666 [7]
Eukaryotic cells are cells that have all of the different kinds of organelles, like the nucleus.  Also they at the cells that make up animals.
5 0
3 years ago
Read 2 more answers
Which of the following is not true concerning the energy harnessed by humans throughout history? a. early hominids harnessed the
Elina [12.6K]

Answer:

B. Fire let humans increase their energy use tenfold

Explanation:

Trust :)))

7 0
2 years ago
Read 2 more answers
How did receptors in the nose and on the tongue help our ancient ancestors survive?
Leni [432]

Answer:Our ancestors’ perception of taste was important for survival and thriving. Now researchers are trying to produce food with reduced calories or salt that remains palatable

Explanation:

Evolution of taste

Our ancestors had to seek out their food from the environment, and their perception of taste was important for survival and thriving. ... They work with foods that are being produced in a manner that reduces calories or salt or adds ingredients with potential health benefits from plants

7 0
3 years ago
Read 2 more answers
Other questions:
  • A scientist is studying an aquarium ecosystem that contains water, plants, and fish that eat those plants. The aquarium has glas
    15·2 answers
  • Which of the following subject areas contains questions that can be answered by science?
    15·2 answers
  • Species, biosphere,Cell terms put in order from smaller to largest
    14·1 answer
  • For practice, type in the name of the set of positions occupied by the three oxygen atoms:
    5·1 answer
  • Gas giants have atmospheres composed primarily of hydrogen and
    8·2 answers
  • Are mutations always harmful? What is an example of when a mutation is harmful in one population of a
    12·1 answer
  • Las instituciones economicas se encargan de regir
    9·1 answer
  • Differentiate the terms: <br> i) Hibernation and aestivation.
    11·1 answer
  • “Survival of the fittest” mean“Survival of the fittest” means organisms that have the most beneficial traits are more likely to
    9·1 answer
  • The national wildlife refuge provides land for fish, wildlife, and plants. please select the best answer from the choices provid
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!