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
FinnZ [79.3K]
3 years ago
7

A large flock of endemic birds is discovered on a remote island. There appears to be two similar but different kinds of birds wi

thin the flock. Which of the following information is most important in deciding whether the two kinds of birds belong to a single species?
a) whether both kinds of males sing similar songs
b) whether both kinds of birds eat the same range of food
c) whether the matings between kinds produce viable offspring
d) whether both kinds mate with one another
e) whether both kinds share many physical characteristics
Biology
1 answer:
den301095 [7]3 years ago
5 0

Answer:

Option C

Explanation:

There are cases when two organism of different species mate to produce offspring but that offspring is unable to reproduce further.  Hence, such organisms do not belong to the same species. Thus, Option D is incorrect

However, when two organisms are able to reproduce viable offspring, they are said to be of the same species. Such organisms are also similar in looks.  

Hence, option C is correct

You might be interested in
How does atherosclerosis affect blood pressure?
mel-nik [20]

Answer:

Blood pressure is cardiac output versus resistance, especially in the capillaries.

Explanation:

When they get atherosclerosis, which is plaque in the arteries, there’s more resistance in the blood vessels and that raises blood pressure

4 0
3 years ago
During DNA Replication, a DNA strand that has the bases 3'ATACGC5' produces a strand with the bases
Gemiola [76]

During DNA Replication, the DNA strand that has the bases 3'ATACGC5' produces a strand with the bases 5'TATGCG3'  

Answer: Option B

<u>Explanation:</u>

The DNA Replication produces the newly formed two complimentary base pair strand from the two template base pair strand, so basically the already existing DNA strand is replicated, in order to produce complimentary DNA strand, with the template giving one strand to new each.

Thereby, here the given base was 3' ATACGC 5' so the first thing to produce the strand will be that the coding end will be reversed so the 3' end will have 5' end and 5' end will have 3' end. Then A bonds with T and T bonds with A and, so C bonds with G and G bonds with C, therefore, ATACGC will produce TATGCG. Thereby, answer would be 5'TATGCG3'.

3 0
3 years ago
What is the endosymbiotic hypothesis?
stepan [7]

Answer: What does the endosymbiont hypothesis propose? It proposes that early eukaryotic cells acquired the precursors of mitochondria and chloroplasts by engulfing certain types of bacteria. ... Mitochondria, chloroplasts, and centrioles in eukaryotic cells each contain their own minute and unique supply of DNA.

Explanation:

The first piece of evidence that needed to be found to support the endosymbiotic hypothesis was whether or not mitochondria and chloroplasts have their own DNA and if this DNA is similar to bacterial DNA. This was later proven to be true for DNA, RNA, ribosomes, chlorophyll (for chloroplasts), and protein synthesis.

3 0
3 years ago
Which of the following is a PHYSICAL adaptation?
Vlad [161]

Answer:

Migration

Explanation:

3 0
1 year ago
Read 2 more answers
Bone marrow transplants are common for certain serious illnesses.
Minchanka [31]
C that is formation of red blood cells eg leukemia in which the bodys ability to produce red cells is disturbed
3 0
2 years ago
Other questions:
  • The failure to deliver blood to the heart due to a narrowing of arteries results in __________.A.atherosclerosisB.a strokeC.coro
    11·1 answer
  • Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
    13·1 answer
  • Nuthatches and brown creepers are birds which eat insects that hide in the furrows of bark in hardwood trees. The creeper search
    9·1 answer
  • What layer of the earth are tectonic plates located
    8·1 answer
  • Diffusion can be fined as what​
    15·1 answer
  • Which of the following correctly compares fermentation and cellular respiration? Both provide ATP molecules, but only fermentati
    14·2 answers
  • Genes _____. *select all that apply*
    6·2 answers
  • What are the values in biological education ​
    6·1 answer
  • The oxygen by-product of photosynthesis is created by the splitting of ______ molecules to replace the electrons ejected from th
    5·1 answer
  • Why would scientists analyze another specimen from the same species
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!