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
kompoz [17]
3 years ago
9

Bear in mind the biological definition of a species and also the appearance and distribution of the named populations of Ensatin

a. Which populations could be considered a species separate from E.e. eschscholtzii?
Biology
1 answer:
larisa [96]3 years ago
8 0

Answer:

E.e. oregonesis

E.e. platensis

E.e. xanthoptica

E.e. croceater

E.e. eschscholtzii

E.e. klaubori

Explanation:

The species mentioned above are probably separate species from E.e. eschscholtzii. this separation occurred due to geographic isolation, where each group of E.e. eschscholtzii evolved creating new species. This type of speciation is called "ring species" and refers to an evolution that is capable of providing species with extremes of variation that are not intercrossed, due to geographic isolation.

You might be interested in
Why does each parent contribute only one allele to the offspring?
Natasha2012 [34]

Answer:

Because the gametes implemented in fertilisation are haploid in nature, in the case of humans, mature gametes contain 23 chromosomes instead of 46 which will then combine with another parents' 23 chromosomes during fertilisation, i.e: 23 (dad) + 23 (mom) = 46 (zygote)

Explanation:

A regular somatic cell has 46 chromosomes, 2n, 2 alleles but the gametes have 23 chromomes, n, 1 allele. The usual significance of this is so that there is diversity in the offspring and the offspring can gain characteristics (bad or good) from both parents.

4 0
2 years ago
Blo 182 in assignments the artificial selection of which organisms was useful for darwin to come up the term natural selection?
miss Akunina [59]

When Darwin returned to England aboard the HMS Beagle after his voyage to the Galapagos Islands, he used artificial selection to help gather data to justify his theory of evolution. After studying the finches on the islands, Darwin moved to raising birds, notably pigeons, back home to test his theories.

<h3>What, according to Darwin, is artificial selection?</h3>

Artificial selection is the discovery of desirable qualities in plants and animals by humans, as well as the procedures taken to improve and maintain such traits in future generations.

They may adjust an organism's properties by choosing which creatures were permitted to reproduce. . Darwin referred to this form of alteration in organisms as artificial selection.

Learn more about natural selection refer

brainly.com/question/23929271

#SPJ4

5 0
1 year ago
What are the main idea of the cell theory?
Annette [7]
The three main ideas of cell theory are that:
<span>
1. All living things are made up of one or more cells. </span>

<span>2. Cells are the basic units of life in which activities of life occur. </span>

<span>3. Living cells come only from other existing and living cells. </span>
4 0
3 years ago
Read 2 more answers
What are some nonlethal solutions to the problem of wolves attacking cattle and sheep?
irga5000 [103]

Answer:Fences, loud alarms, and keeping animals in a safe space

Explanation:

3 0
2 years ago
Read 2 more answers
A(n) ________ is a hard outside covering that is used for protection and prevents the inner body area from drying out.
Artist 52 [7]

The cuticle is the most exterior layer of arthropods' tegument, and its principal function is to protect the body and avoid dehydration. Option C is correct. Cuticle.

<h3>What is the cuticle?</h3>

The cuticle is the most exterior layer of arthropods' tegument. It is secreted by the epidermis and develops right over it.

It is composed of two main layers,

  • epicuticle ⇒ outermost layer
  • procuticle ⇒ inner layer

The cuticle is mainly made of chitin, and its function is to protect the organism's body and avoid dehydration.

Because it avoids dehydration it is believed that arthropods had such an evolutive and adaptative successful in their transition from water to the land.

The cuticle also provides support to the body and a muscle attachment surface.

The correct option is C. Cuticle

A _<u>Cuticle</u>_ is a hard outside covering that is used for protection and prevents the inner body area from drying out.

You can learn more about cuticle at

brainly.com/question/3997730

#SPJ1  

6 0
1 year ago
Other questions:
  • What three key features allow prokaryotic populations to consist of trillions of individuals?
    10·1 answer
  • A blank is an example of a prokaryotic cell
    9·2 answers
  • Which membrane contains atp synthases in gram positive or in gram negative bacteria?
    7·1 answer
  • This is the general term for the various chemical products used in agriculture. It may refer to pesticides, fertilizers, manures
    15·1 answer
  • Pls help!!!!!Provide a possible solution to reduce the damaging effects of an El Niño or La Niña event.
    7·2 answers
  • Dr. Sheffield is a clinical psychologist who specializes in treating pathological gambling. Pathological gambling is defined as
    10·1 answer
  • Como se forman las perlas
    11·1 answer
  • The epicenter of an earthquake is located 2,800 kilometers from a seismic station. Approximately how long did the s-wave take to
    7·1 answer
  • 1. A true-breeding pea plant with green seeds is crossed with another true-breeding pea plant with green seeds. What kind of see
    10·1 answer
  • Explain the relationship between energy transfer and cloud formation. How does the rate of energy transfer affect cloud
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!