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
Alexxx [7]
3 years ago
6

_____ proposes that the shortest number of steps or character state changes is most likely correct.

Biology
2 answers:
maxonik [38]3 years ago
6 0
I think the awnser is D hope that helps 
dangina [55]3 years ago
5 0

Answer:

Parsimony

Explanation:

Parsimony or maximum parsimony is a simple criteria used to score a phylogenetic tree. This method minimizes the chances of homoplasy in an evolutionary tree.

Parsimony mainly based on the principle that the shortest number of character states changes and the total minimum number of character state changes is preferred in the evolutionary tree.

Thus, the correct answer is option (A).

You might be interested in
Identify the structures of the four____ found in living
jonny [76]

Answer:

Organic Molecules

Explanation:

8 0
3 years ago
Which of the following is a household water conservation technique?
Alex777 [14]
Hello,

Here is your answer:

The proper answer to this question is option A "Repairing leaky faucets". That's because a water conversation technique is how you can preserve water without wasting to much. B, C, and D your using a lot of water.

Your answer is A.

If you need anymore help feel free to ask me!

Hope this helps!
6 0
3 years ago
Hormones or paracrines that inhibit gastric secretion include ________.
enot [183]

Answer:

This question lacks options, options are:

A) histamine

B) gastrin

C) secretin

D) ACh

The correct answer is C.

Hormones or paracrines that inhibit gastric secretion include <u>secretin </u>.

Explanation:

Hormones pass into the blood that waters the digestive system, go to the heart, circulate through the arteries and return to the digestive system, where they stimulate the production of digestive juices. The hormones that control digestion are gastrin, secretin and cholecystokinin. Secretin is stimulated by intestinal acid at the duodenal level. Its effect inhibits gastric acid secretion, prostaglandin secretion and via somatostatin release. It decreases gastric emptying and stimulates bile and pancreatic bicarbonate secretion.

7 0
3 years ago
Read 2 more answers
What is meant by the following statement? The cell membrane is semipermeable. A. The membrane allows all polar molecules into th
Gennadij [26K]

I believe the correct answer would be B.  Semipermeable means that it allows certain substances to pass through, and certain other ones to not pass through.  So given all of your options, I would say that B makes the most sense.  Hope this helped!

-TTL

7 0
3 years ago
How are proteins and nucleic acids related?
ehidna [41]

Answer:

Nucleic Acids are precursor for Proteins.

Explanation:

Proteins are formed( protein units called amino acids) by the decoding of specific nucleic acids to give specific Proteins.

No nucleic acids don't provide energy, these are building block of genetic material (DNA). While Proteins provide energy.

No proteins don't carry genetic information.

Yes structure of protein is determined by nucleic acids because each nucleic acids code fir specific unit of amino acid which join to form protein.

No subunits of nucleic acids are nucleotides where as subunits of Proteins are called amino acids.

Please mark it branliest if the answer is little bit satisfying.

8 0
2 years ago
Other questions:
  • How does the structure of the cell membrane relate to its function?
    15·1 answer
  • Rain, hail, sleet and snow are all examples of A) deposition. B) frozen water. C) precipitation. D) tornado warning signs
    6·2 answers
  • Which stage takes pretty much the same amount of time regardless of cell type? Explain
    13·1 answer
  • Dorsal spines give which fish its name? barracuda lion fish clown fish 3 spined stickleback
    7·2 answers
  • Earths food chain starts with what type of organisms
    6·1 answer
  • A rock climber climbs up the rock wall how do the bones and muscles in his arms interact to allow him to climb up
    10·1 answer
  • A client has been having joint pain and swelling in the left foot and is diagnosed with rheumatoid arthritis. The symptoms began
    12·1 answer
  • Find the total number of each item requested below for the compound shown. 2H2CO3
    15·2 answers
  • The joints which found between the vertebrae are <br>​
    14·1 answer
  • Which occurs just before a volcanic eruption?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!