Explain how natural selection helps the survival of a species

2 answers:

7 0

There is an elephant species with no species because all the elephants with tusks died due to hunting. this is an example of natural selection and shows how it helps survival.

anzhelika [568]2 years ago

6 0

The mechanism that Darwin proposed for evolution is natural selection. Because resources are limited in nature, organisms with heritable traits that favor survival and reproduction will tend to leave more offspring than their peers, causing the traits to increase in frequency over generations.

Natural selection is one of the basic mechanisms of evolution, along with mutation, migration, and genetic drift. Darwin's grand idea of evolution by natural selection is relatively simple but often misunderstood. To find out how it works, imagine a population of beetles: There is variation in traits.

Could you please help me with my question it would mean a lot. (:

You welcome I hope this helped.

You might be interested in

What is the study of fish known as in biology?

klio [65]

Answer:

The study of fish is called Ichthyology.

Explanation:

Fish specimens are identified in the field by ichthyologists. Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution).

Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution). Large reference collections of preserved specimens are kept in museums as a permanent resource for present-day researchers as well as for future ones.

See the attachment for a visual.

6 0

1 year ago

Read 2 more answers

From which of the following does the basic structure of hair and nails form?

arsen [322]

Answer: D. Keratin

Explanation: Keratinocytes (pronounced: ker-uh-TIH-no-sites) make keratin, a type of protein that's a basic component of hair, skin, and nails. Keratin in the skin's outer layer helps create a protective barrier.

3 0

2 years ago

Which of the following is the responsibility of a boat operator?

prisoha [69]

Where’s the following

4 0

2 years ago

Which of the following is NOT a requirement for Hardy-Weinberg equilibrium?

aev [14]

Answer:

D. Small population size

Explanation:

Hardy-Weinberg equilibrium requires the presence of a large randomly mating population. Small population size makes the population more likely to deviate from the Hardy-Weinberg equilibrium due to sampling error or chance events occurring during the genetic drift. Large population size ensures that the population maintains the constant allele frequencies over generations, that is the Hardy-Weinberg equilibrium.

6 0

2 years ago

Which conditions would most likely cause fog to form in an area

damaskus [11]

Answer:

Humidity

Explanation:

3 0

3 years ago