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
I am Lyosha [343]
3 years ago
15

Which method is most appropriate for finding out which of the layers to the right

Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0
It’s B. bc I’m smart;)
You might be interested in
There are 25 individuals in population 1, all with genotype AA, and there are 40 individuals in population 2, all with genotype
german

Answer:

a. Genetic drift

Explanation:

  • When there is a change in the frequency of genes in a small population due to chance event as a result of which a few alleles disappear from the population, is known as genetic drift.
  • In the given situation, the population size is small i.e. 25 and 40 respectively and in both these populations, it can be seen that one of the population only has allele A whereas the other has allele a, and because of this it can be concluded that this situation must have arisen due to genetic drift.
  • The populations got established due to random sampling and then the progenies inherited only the alleles of the organism that reproduced and thus, the frequency of the other allele decreased and this is merely a chance event.
8 0
3 years ago
What is the name for all physical matter in the universe
Feliz [49]
I believe the answer you're looking for is in your question.
Matter is the name for all physical material in the universe.
7 0
3 years ago
Which of the following best describes an event during step 2 in the simplified model above?
Vinil7 [7]

Answer:

Option D, non-coding sequences are removed from a newly synthesized RNA molecule

Explanation:

Please see the attachment

7 0
4 years ago
Read 2 more answers
The somatosensory cortex is responsible for processing ________.
astra-53 [7]
Sensory information

The somatosensory cortex is a structure located in the middle of the brain on both the right and left hemispheres. The somatosensory cortex is responsible for processing information we receive from all our senses, including:

1. Visual information- what we see
2. Auditory information- what we hear
3. Kinaesthetic information- what we can touch or feel
4. Olfactory information- what we can smell 
5. Information from our taste buds
5 0
3 years ago
Dihybrid crosses
Darina [25.2K]

Explanation:

The phenotypes and genotypes of the progeny can be determined by a dihybrid cross of the parents.

The heterozygous male will have the genotype 'SSww' and the heterozygous female will have the genotype 'ssWW'.

When crossed, the F1 offsprings will have a hybrid genotype of 'SsWw'. These offsprings are heterozygous with spotted skin and wooly hair.

On self-crossing of the F1 hybrids, we find four different combinations of the alleles- SW, Sw, SW and sw. The probability of getting each of these combinations is 1/4.

Hence, the probability of any dihybrid type is 1 out of the 16 possible genotypes. Using Punnet square, we find

9 SSWW: 3 SSww: 3 ssWW : 1 ssww

This is the phenotypic ratio of the offsprings.

The ratio of the possible genotypes will be 1:2:1:2:4:2:1:2:1.

8 0
2 years ago
Other questions:
  • In what part of the water cycle do clouds come form
    5·2 answers
  • What is the physical basis of the phototropic response?
    10·1 answer
  • At which stage of mitosis are chromosomes usually photographed in the preparation of a karyotype?
    8·1 answer
  • Which statement is true about bacterial cells? *
    6·2 answers
  • Through which process is energy transferred to a molecule that the cell can use as fuel for its various activities?
    12·2 answers
  • Antidepressant medication tends to increase the concentration of "_____" in the brain.
    10·1 answer
  • 2.
    13·1 answer
  • Compare the structure and function of each type of biological macromolecule.
    5·1 answer
  • Distinguish between smooth endoplasmic reticulum and rough endoplasmic reticulum.
    6·2 answers
  • What is a benefit of using bioenergy over nuclear energy?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!