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
Alekssandra [29.7K]
3 years ago
15

The organism displays a yellow and black banding pattern that is referred to as cryptic coloration. The banding pattern serves a

s a warning to predators to keep away. Scientists think that the development of warning coloration in insects is the result of A) parasitism. Reactivate B) succession. C) natural selection. D) selective breeding.
Biology
1 answer:
erik [133]3 years ago
5 0
<span>This is a form of natural selection. The bands have given the organism a comparative advantage over the species that did not have the banding, which were likely predated by larger organisms. The banded organisms survived and propagated their genetics onto more generations, which contained the banding at a higher percentage still than previous generations.</span>
You might be interested in
Is an experiment in which participants do not know if they are in the experimental or the control group, but the experimenters d
Oksanka [162]
It is called blind. a condition in which the participant is not aware if he/she is in the experimental or control group
3 0
3 years ago
Match the dna bases with what It is paired within dna
valina [46]

Answer:

Adenine - Thymine

Guanine - Cytosine

Thymine - Adenine

Cytosine - Guanine

Explanation:

A goes to T, and vice versa. C goes to G, and vice versa. No matter how many times you flip a strand of DNA, A will always go with T and C will always go to G.

If it helps you, C and G are both curved letters and look very similar to each other. That's how I remembered that they went together. :)

3 0
3 years ago
2. Read the following scenario: Marc's mother is remodeling the backyard. She decides to replace the grass with a concrete patio
cricket20 [7]
Well Its basically destroying whatever habitat had formed there. Anything living on the surface of the grace would be dead. Bees would now longer visit since there is a cut in pollen count. The only organisms the yard might support well them 
6 0
3 years ago
Mendel accounted for the observation that traits that had disappeared in the f1 generation reappeared in the f2 generation by pr
marysya [2.9K]

Answer:

Option C,  traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1.

Explanation:

Complete question-

Mendel accounted for the observation that traits which had disappeared in the F1 generation reappeared in the F2 generation by proposing that

Select one:

a. new mutations were frequently generated in the F2 progeny, "reinventing" traits that had been lost in the F1.

b. the mechanism controlling the appearance of traits was different between the F1 and the F2 plants.

c. traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1.

d. the traits were lost in the F1 due to dominance of the parental traits.

e. members of the F1 generation had only one allele for each trait, but members of the F2 had two alleles for each trait.

Solution -

In the Mendel’s experiment, some traits which were absent in the F1 generation appeared in the second generation cross. By this he concluded, that the traits exressed in the F1 generation were dominant and hence they capped the expression of traits associated witl recessive allele. He classified the traits in F2 generation as recessive, because these traits can occur only when they are in pair i.e they form individuals with homozygous recessive genotype.  

For instance – If “R” is allele for dominant red color trait and “r” is the allele for recessive white color trait, then the cross between true breeding red flowers and white flowers will produce following offspring  

RR * rr

Rr, Rr, Rr, Rr

Thus, in F1 generation all the offspring are heterozygous red

F2 generation-  

Rr * Rr

RR, Rr, Rr, rr

The recessive trait of white colored flower reappears in second generation.

Hence, option C is correct

8 0
3 years ago
What is a frameshift mutation? What is the cause of this type of mutation?
nika2105 [10]
A frameshift mutation<span> (also called a framing error or a reading </span>frame shift<span>) is a genetic </span>mutation caused<span>by indels (insertions or deletions) of a number of nucleotides in a DNA sequence that is not divisible by three.</span>
7 0
3 years ago
Other questions:
  • The structure that grows on the wall of the uterus during pregnancy and allows for nourishment for the unborn child is the?
    5·1 answer
  • The enzyme glucose oxidase isolated from the mold penicillium notatum catalyzes the oxidation of β-d-glucose to d-glucono-δ-lact
    15·2 answers
  • What is polarity? Describe the polarity of water.
    10·1 answer
  • Rashad hears a loud noise outside. When the sound reaches his ears and travels to the brain to be recognized, which of the follo
    8·1 answer
  • What evidence did Wegener make use of to develop the theory of continental drift?
    13·2 answers
  • List down the plants that you would find in the lower shore area of the rocky shore?
    13·1 answer
  • in the energy pyramid, an organism that eats the secondary consumer is called a ______ plz I need help on this
    8·1 answer
  • Diagram of a bacteriophage​
    9·2 answers
  • What is sexual reproduction?
    14·2 answers
  • What are the two characteristics of a species?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!