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
charle [14.2K]
3 years ago
7

Indicate, as true or false, whether each of the following statements about species is a component of the biological species conc

ept.
A. Their reproductive isolation from each other is complete.
B. They are unable to produce hybrid offspring upon interbreeding.
C. They shared a common ancestor recently in evolutionary time.
Biology
1 answer:
adell [148]3 years ago
3 0

Their reproductive isolation from each other is complete: False  

They are unable to produce hybrid offspring upon interbreeding: True  

They shared a common ancestor recently in evolutionary time: False  

Explanation:

A species known as a group of that organisms which can be potentially interbreed with another one to produce viable, fertile offspring. Prezygotic and postzygotic barriers separated the species from each other. It prevents the mating of viable fertile offspring.  

This process happens when groups in that species become reproductively diverge as well as isolated. In the formation of new species postzygotic and Prezygotic barriers play vital role.  

You might be interested in
How many generations has it been since chimpanzees split from humans?
Doss [256]
Humans and chimps genes may have split 13 million years ago.
4 0
3 years ago
Which of the following statements correctly describes how Mendel accounted for the observation that traits had disappeared in th
Genrish500 [490]

Answer:

A) Traits can be dominant or recessive, and the recessive traits were "hidden" by the dominant ones in the F1.

Explanation:

Mendel discovered the fundamental theory of heredity: that inheritance involves the passing of genes (he called it discrete units of inheritance), from parents to offspring. Those genes are with two alleles in the genotype, one inherited from the father and other inherited from the mother.

When he cross-bred pure-bred parent (always produced offspring identical to the parent) plants dominant traits were always seen in the offspring, while recessive traits were hidden until the first-generation (F1) hybrid plants were left to self-pollinate. Mendel also noticed that in second-generation (F2) of the offspring 3:1 was ratio of dominant to recessive traits.

3 0
3 years ago
Which biogeochemical cycle exists because of the work of bacteria?
Anuta_ua [19.1K]
Oxygen ... The biogeochemical cycle of phosphorus differs from the cycles of carbon and nit.
8 0
3 years ago
What is a transgenic organism
spayn [35]

Answer: An organism whose genetic material has been altered using genetic engineering stuff.

Explanation:

7 0
3 years ago
Explain the most common machine in the human body
Ilya [14]
HI there!!!!!!

It would probably be the heart, brain or our muscles; they are constantly working !

5 0
2 years ago
Other questions:
  • Which state of matter is made up of particles that can only vibrate back and forth?
    9·1 answer
  • Many clinicians diagnose disorders by using criteria listed in the
    10·1 answer
  • Which structure provides energy to the cell?
    9·2 answers
  • Classify these examples of symbiosis by type and explain your choice: 1) Inside a human’s intestine live bacteria that make vita
    7·2 answers
  • Where is the energy in the products of photosynthesis?
    12·1 answer
  • Which of these statements best explains how adaptation provides evidence to the scientific theory of evolution?
    9·1 answer
  • HELP ME ASAP.. Its important! ​
    5·2 answers
  • What form of matter is made from only one type of atom?
    8·2 answers
  • Which best describes a tetrad?
    9·1 answer
  • What happens if a cell fails its
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!