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
Vsevolod [243]
1 year ago
11

I need help on this question

Biology
1 answer:
irga5000 [103]1 year ago
6 0

Answer:

Grouped by size of rock fragments

Deposition happens after weathering and erision

You might be interested in
Punnett square question? 80 PTS FOR BEST ANSWER!
kkurt [141]

Answer:

Explanation:

For number 4, it tells you that purple body color is dominant to blue.

When an allele is dominant over another allele (alleles are different forms of genes, represented using letters) that means only one dominant allele needs to be present to express the dominant phenotype (phenotype is the physical appearance determined by genotype). Since purple is dominant, we use a capital "P" to represent it. Since blue is not dominant, it is called recessive, so we use a lower-case "p" to represent it.

The first genotype they give you, it is "PP", and since at least one big P is there, the phenotype is purple.

The second genotype they give you is "Pp", and since there is at least one capital P, the phenotype is also purple. It does not matter that the second allele is a lower-case, because as long as there is a capital P present, it will masks the presence of the lower-case (recessive) allele.

The third genotype is "pp", both are lower-case, so there is not dominant allele to mask the recessive ones. So, the phenotype is blue. The recessive phenotype will only be phenotypically present if the genotype is homozygous recessive.

Homozygous - having both of the same alleles (PP or pp)

In which PP is known as homozygous dominant, because it is made from the dominant allele. And pp is known as homozygous recessive, because it is made from the recessive allele.

Heterozygous - having one dominant and one recessive allele (Pp)

Note: It does that really matter what letter you use, the importance is whether it is a capital or not because that tells you if it is dominant or recessive.

The same for square shape. It says that square is dominant over round, so a capital letter is used to represent square (S), and a lower-case to represent round (s).

Therefore, the phenotype would be:

Square, Square, round, respectively.

Number 5 is asking you to go from the phenotype (physical look) to the genotype.

Tall head is (T) and dominant to short (t).

Tall = could be PP or Pp (homozygous dominant or heterozygous). It could be both since in both genotypes at least one dominant allele is present, so it will result in a dominant phenotype.

Short = tt. It is "tt" because it is recessive, and the only way to physically show the recessive phenotype is to have a homozygous recessive genotype.

Green is dominant over blue, so again.

Green body - the genotypes could be GG or Gg. At long as there is one capital (dominant) allele.

Yellow body - gg (it is recessive, so it cannot have a capital "G", or that would masks the recessive g).

Hope this helps.

7 0
3 years ago
Which type of transport is responsible for oxygen entering into blood cells
icang [17]

Answer:

Hemoglobin

Explanation:

3 0
2 years ago
Read 2 more answers
The average annual precipitation worldwide must equal the quantity of water that _____.
densk [106]
<span>..has evaporated from all the water sources around the world (streams, rivers, ponds, seas, oceans etc).
It is am established fact that the quantity of water present on the Earth has remained constant from the beginning of time. At any given point in time it may exist in one of its three forms i.e.ice, water or water vapor but there is no variation in its total quantity (hydrological cycle).</span>
4 0
2 years ago
which of the following is NOT an acceptable name for the Golgi? A. complex. B.mechanism C. apparatus
den301095 [7]
Maybe B? Lmk if I’m wrong
6 0
3 years ago
The view on life that is the result of rethinking and research on older adults is best described as? group of answer choices con
Rus_ich [418]

Answer: The view on life that is the result of rethinking and research on older adults is BEST described as: Multidimensional.

Explanation:

6 0
1 year ago
Other questions:
  • RGY CONCEP<br> ESSENTIAL QUESTIONS<br> • How do Earth's land<br> biomes differ?
    15·1 answer
  • What describes the structure of a DNA molecule
    13·1 answer
  • Which of the following phrases best describes the results of natural selection? a. changes in the inherited characteristics of a
    11·2 answers
  • Astronomers estimate that a galaxy contains.....A.100 stars b.1 star .C,millions or billions of stars or D.100,000 stars ?
    6·2 answers
  • This is an image of a plant cell showing the organelles present. If we were to compare this cell to an animal cell, we would see
    9·1 answer
  • Glucose provides energy for cells. Different cells have different mechanisms for glucose intake. Intestinal cells contain protei
    15·1 answer
  • 1. Most students in Britain take the GCSE when ____________.
    14·1 answer
  • If mendel crossed a plant with white flowers and a plant with violet flowers, thats were completely identical in every other cha
    5·1 answer
  • 3. Why are some traits seen more in populations than others?
    15·2 answers
  • During meiosis, two sets of chromosomes in a cell are divided among the nuclei of four cells resulting from the process. Each nu
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!