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
tresset_1 [31]
3 years ago
13

What is fitness in biology

Biology
1 answer:
MariettaO [177]3 years ago
5 0

Fitness is the quantitative representation of natural and sexual selection within evolutionary biology. It can be defined either with respect to a genotype or to a phenotype in a given environment.

I hope this helps, if you need any more help on science please ask me, if it is right please give me brainest if not tell me that it wrong

Have a nice day!

You might be interested in
Which brain region is thought to be responsible for creating stressful memory imprints onto the nervous system?
Marina86 [1]

The correct answer is amygdala.

The amygdala is the part of the limbic system of the brain located within the temporal lobe. The functions of the amygdala include the processing of memory, emotional responses (fear, anxiety, and aggression), decisions.. It’s also a brain structure involved in turning on the stress response and actions that are related to stress and self-defense.


3 0
3 years ago
sam, a manager, checks the temperature of thawing shrimp to ensure that it does not exceed 41F (5C). which HACCP principle is sa
mel-nik [20]

Answer:

D. Establish monitoring procedures

Explanation:

7 0
3 years ago
What are the two main phases of the cell cycle? Check all that apply. meiosis mitosis interphase
myrzilka [38]
Hello.

The answer is  interphase and <span>mitosis.

</span>interphase is the resting phase between successive mitotic divisions of a cell, or between the first and second divisions of meiosis.

mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.

Have a nice day

7 0
3 years ago
Read 2 more answers
HELP BIOLOGY???
dezoksy [38]

Ans.

The codons show genetic codes, made up of triplet of nucleotides in DNA or RNA that code for specific amino acids. The different codes can code for a same a amino acid. When a substitutional mutation occurs in genetic material, it shows substitution of one nucleotide pair for another and leads to formation of a different codon.

The first mutation that leads to CAU to CAC, it will not show any potential damage as both CAU and CAC codons code for histidine amino acid.

The second mutation that leads to UGU to UGC will also not show any damage to protein as both of these codons code for cysteine amino acid.

The third codon, that results UCU to UUU will cause a potential damage to protein as UUU codes for phenyl alanine (an aromatic, non-polar amino acid) and UCU codes for serine (a polar amino acid).

Thus, the correct answer is 'option C).' as in a protein, substitution of serine with phenylalanine will lead to change in structure and function of that protein.

5 0
3 years ago
The stage of the cell cycle where the nucleus divide into two nuclei is called?
sergejj [24]
The stage of the cell cycle where the nucleus divide into two nuclei is called telophase or cytokinesis
please mark as brainliest
4 0
3 years ago
Other questions:
  • A(n) _____ is a possible explanation or an answer to a question that can be tested.
    15·1 answer
  • In 1990, Carl Woese introduced the three
    12·2 answers
  • What is the term for the boundary between vadose water and groundwater?
    12·1 answer
  • On the Galapagos one of the members of the founder species of finches was born with a larger beak than the others. This advantag
    13·2 answers
  • The following diagram shows the branching tree diagram for some animals.
    11·2 answers
  • Which TWO forms of energy are the OPPOSITE of one another?
    10·2 answers
  • Protestantism and english nationalism gradually fused together as a result of _____.
    12·1 answer
  • 5. Genes code for<br> O lipids<br> O carbohydrates<br> O protein
    12·1 answer
  • When a cell needs to release energy what happens to the atp molecule ?
    12·1 answer
  • This process can release energy for the cells without using any oxygen
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!