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
Mama L [17]
3 years ago
15

An evolutionary biologist makes decisions about whether to consider three different populations of damselflies as separate speci

es, based on observations of the individuals with which these damselflies will mate. All combinations of these populations are able to mate with one another and all combinations produced offspring. This biologist is most likely employing _______ species concept.
Biology
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

Biological

Explanation:

The biological species concept differentiates one species from the others on the basis of reproductive isolation. It assumes that the two organisms that belong to different species can not interbreed to produce a viable and fertile progeny. On the other hand, the members of the same species can reproduce with each other to produce progeny. In the given example, the populations of damselflies are observed for their reproductive behavior. Since the flies of all the populations are able to breed with each other, they belong to the same biological species.

You might be interested in
List the four spheres of the earth and describe three examples of processes that represent an exchange of
lesantik [10]

Answer:Four spheres of earth are:1)Lithosphere(land)  2)Hydrosphere(water) 3)Biosphere(living things) 4)Atmosphere(air).

Energy and matter flow through Earth's four spheres.Energy flows through the atmosphere and hydrosphere mostly by convection.The continuous cycling of matter and energy through earth's system makes life on earth possible .Others are driven by energy from the sun.

Explanation:

7 0
3 years ago
Some plants produce flowers during the _____ season. which word completes the sentence with a verb functioning as an adjective?s
Snowcat [4.5K]
<span>Some plants produce flowers during the GROWING season. Growing is a verb functioning as an adjective.</span>
6 0
3 years ago
Read 2 more answers
Describe the history of fingerprints. How can iPhone distinguish the difference between our fingerprints? To answer this questio
Bas_tet [7]

Our fingerprints are like our own dna that makes up our identity. Our fingerprints are like a serial code which can be scanned like the iPhone.

8 0
3 years ago
Alfred Kinsey conducted research to determine what percentage of the population was heterosexual and what percentage was homosex
kow [346]

Answer:

B. He believed that sexuality is a continuum and wanted to classify people more precisely

Explanation:

Kinsey quantified in his studies heterosexuality and homosexuality on a continuous scale from 0 to 6, specified in heterosexual and homosexual experience and reactivity in each story. 0 on this scale is assigned to individuals with exclusively heterosexual sexual contacts and experiences and 6 to exclusively homosexual individuals.

He proposed a model according to which there are many intermediate degrees between heterosexuality and homosexuality. This gradualness was embodied in what is now known as the Kinsey scale.

3 0
3 years ago
An environmental scientist might study the effect of soil pollution on plant growth.
earnstyle [38]
An environmental scientist might study the effect of soil pollution on plant growth. This is true.

Hope this helped :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • John is experiencing severe headaches that start just before orgasm. he is most likely ________.
    5·1 answer
  • Jacinta realizes she is starting to lose her battle with lung cancer. she keeps praying, "i just want to live long enough to see
    11·1 answer
  • Complete the sentences by matching the names of trees to the appropriate blanks. To do this, drag the names on the left into the
    5·1 answer
  • Enzymes are considered to be<br> Protein lipids carbohydrates nucleic acid
    5·2 answers
  • When a plant with red flowers (CRCR) is crossed with a plant that has white flowers (CWCW), the resulting offspring has pink flo
    5·1 answer
  • There are 40 individuals in population 1, all with genotype A1A1, and there are 25 individuals in population 2, all with genotyp
    15·1 answer
  • Viruses do not have the ability to reproduce on their own, they need a blank
    15·1 answer
  • Which statement best describes the relationship of photosynthesis and energy?
    7·1 answer
  • How are some humans using more than their fair share of water? What is the effect of using water on environmental systems?
    9·2 answers
  • Other kinds of white blood cell have a different way of killing
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!