Can someone help? I don’t understand this at all

Can Someone Help? I Dont Understand This At All

Answers

Answer 1

Answer: a plant with genotype rr will have red phenotype as the dominant, since there are two, same goes for ii, it will have ivory phenotype as the dominant. Meaning the one with ri would be of equal dominance. While the answer to the question on the bottom will be 1/2 or 50/100 chance of the pick one getting picked since, well, there is one of each plant, the possibility will have an equal chance of getting picked.

Explanation: hope this answers some of your questions.


Related Questions


What characteristics make white dwarf stars different from main sequence stars?

Answers

Answer:

Eventually, a main sequence star burns through the hydrogen in its core, reaching the end of its life cycle. At this point, it leaves the main sequence. Stars smaller than a quarter the mass of the sun collapse directly into white dwarfs. White dwarfs no longer burn fusion at their center, but they still radiate heat.

The process of removing wastes from the cell is known as

A.)endocytosis
B.)exocytosis
C.) pump
D.)channel

Answers

The correct answer is B expcytosis

An organism that has adaptations that enable it to hibemate for long periods of time is more likely to by found in which of the following biomes:
forest
desert
grassland
tundra

Answers

Tundra; to get through the long and harsh winters.

Describe the ways in which the bacteria cells cluster together

Answers

Answer:

There are several different morphologies that describe particular bacteria and archaea. Archaea can have a round (cocci) shape or a rod (bacilli) shape.Bacteria can also be circular, rod, or a spiral shape (spirochete).

What Describes the layer directly beneath Earths plates

Answers

Answer:

The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere . The asthenosphere is the part of the mantle that flows and moves the plates of the Earth. The mantle is the layer located directly under the sima. ... The mantle is composed of very hot, dense rock.

Explanation:

Answer: This layer would be called the asthenosphere.

A single-celled zygote develops into a multicellular organism with specialized cells through the processes of

Answers

Answer:

mitosis

Explanation:

The zygote undergoes a process known as mitosis, in which it replicates its chromosomes (which carry each parent's DNA) and then divides, resulting in two identical cells. These cells are called totipotent and have the ability to develop into a new organism

Which feature may interrupt the sides of a composite-cone volcano?

conduits


fumaroles


craters


calderas

Answers

Answer:Famaroles

Explanation:Fumaroles: they are gaseous emissions from lavas in craters at more or less elevated temperatures. Its composition varies according to the temperature of the lavas, in such a way that it changes since the fumaroles appear until their extinction.Fumaroles: they are gaseous emissions from lavas in craters at more or less elevated temperatures. Its composition varies according to the temperature of the lavas, in such a way that it changes since the fumaroles appear until their extinction.Water flows in the form of steam continuously through the cracks of a volcano or volcanic surface because its temperature exceeds 100 °C.Fumaroles: they are gaseous emissions from lavas in craters at more or less elevated temperatures. Its composition varies according to the temperature of the lavas, in such a way that it changes since the fumaroles appear until their extinction.Water flows in the form of steam continuously through the cracks of a volcano or volcanic surface because its temperature exceeds 100 °C.Groups of fumaroles- Dry fumaroles: They are those that come off the melting lava, in the vicinity of the crater. Its temperature is higher than 500oC. They are mainly composed of sodium, potassium and sulfur dioxide and carbon dioxide.- Dry fumaroles: They are those that come off the melting lava, in the vicinity of the crater. Its temperature is higher than 500oC. They are mainly composed of sodium, potassium and sulfur dioxide and carbon dioxide.- Acid fumaroles: with temperatures between 300oC and 400oC, they are constituted by a large amount of water vapor, with hydrochloric acid and sulphurous anhydride.- Dry fumaroles: They are those that come off the melting lava, in the vicinity of the crater. Its temperature is higher than 500oC. They are mainly composed of sodium, potassium and sulfur dioxide and carbon dioxide.- Acid fumaroles: with temperatures between 300oC and 400oC, they are constituted by a large amount of water vapor, with hydrochloric acid and sulphurous anhydride.- Alkaline fumaroles: Temperature close to 100oC, contain water vapor with hydrogen sulfide and ammonium chloride.

The feature may interrupt the sides of a composite-cone volcano is fumaroles. Thus, option B is correct.

What is fumaroles?

They are gaseous emissions from lavas in craters at more or less elevated temperatures. Its composition varies according to the temperature of the lavas, in such a way that it changes since the fumaroles appear until their extinction.

Fumaroles are gaseous emissions from lavas in craters at more or less elevated temperatures. Its composition varies according to the temperature of the lavas, in such a way that it changes since the fumaroles appear until their extinction. Water flows in the form of steam continuously through the cracks of a volcano or volcanic surface because its temperature exceeds 100 °C.

Water flows in the form of steam continuously through the cracks of a volcano or volcanic surface because its temperature exceeds 100 °C. The lavas, in such a way that it changes since the fumaroles appear until their extinction.

Therefore, The feature may interrupt the sides of a composite-cone volcano is fumaroles. Thus, option B is correct.

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Which of the following is true of cholesterol? 4 are correct.
A. it makes up part of the cell membrane structure
B. it is the precursor molecule to make sex hormones and bile
C. it is not found in animal products such as beef
D. it enters the cell via cell-mediated endocytosis
E. it is not found in dairy products such as butter
F.it is made by the liver

Answers

Answer:

F, it is made by the liver

Explanation:

If the offspring of the cross showed ccdominance, what would the eyes of the offsping look like?

Answer.. the offspring would have one circle eye and one star eye.

Answers

Answer:

That is what I would choose

Explanation:

When two different phenotypes of an organism are crossed, a third phenotype is created in which both of the parental traits are present. This is known as codominance.

What are the results of codominance cross?

The concept of codominance states that although both phenotypes are dominant, they cannot coexist. Codominance would result in patches rather than merging, with areas of prominent white expression and areas of dominant red expression.

The statements made about codominance are all accurate. The full expression of both alleles is present.

The distinct results of both alleles are present in the heterozygous phenotype. A multiple-allele characteristic has (less than / only / more than) two alleles in the corresponding gene.

Therefore, The offspring would have one circle eye and one-star eye.

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Look at the diagram. What type of cell is shown by number 4?

Answers

Answer:

we cannot see a diagram

compare the hygiene allergies and asthma?

Answers

Answer:

According to the “hygiene hypothesis,” the problem with extremely clean environments is that they fail to provide the necessary exposure to germs required to “educate” the immune system so it can learn to launch its defense responses to infectious organisms. Instead, its defense responses end up being so inadequate that they actually contribute to the development of asthma.

Explanation:

One of the many explanations for asthma being the most common chronic disease in the developed world is the “hygiene hypothesis.” This hypothesis suggests that the critical post-natal period of immune response is derailed by the extremely clean household environments often found in the developed world. In other words, the young child’s environment can be “too clean” to pose an effective challenge to a maturing immune system.

What are the causes of inherited genetic variation

Answers

Answer:

Genetic variation can be caused by mutation which can create entirely new alleles in a population, random mating, random fertilization, and recombination between homologous chromosomes during meiosis which reshuffles alleles within an organism's offspring.

Explanation:

hope this helps!!

Answer:

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

how does the internet work

Answers

Explanation:

internet is used by everyone this can be useful sometimes. this transmits many data and media across interconnected devices. it works its way to a packet controlling the network which follows the IP ( internet protocol ) and the transport control protocol ( TCP )

(hope this helped )


2.
Which of the following is an example of a prototype for the concept of leadership on an athletic team?

Answers

Answer:

the star player

List three types of blood cells and indicate what they do to help your body maintain homeostasis

Answers

Answer:

Both cells present in the blood come from the marrow of the bone. They start their lives as stem cells and develop into three main cell types: RBCs, WBCs, and platelets.

RBCs- The red blood cells supply the cells with oxygen and extract carbon dioxide. ... In controlling the processes of the body and preserving homeostasis, blood plays an important role. It carries out many functions within the body, including: supplying tissues with oxygen (bound to hemoglobin carried in red cells)

WBCs-Ce with white blood

Explanation:

Does the circulatory system work with the digestive system and the excretory system?

Answers

Answer:

no

Explanation:

Ocean waves are hitting a beach with a frequency of 0.100 Hz. Their
average wavelength is 15.0 m. What is their average speed?

Answers

Answer:

7 MPH or 11.27 KPH

Explanation:

Pls Mark Brainliest

A cross was made between two strains of plants that are agriculturally important. One strain was disease-resistant but herbicide-sensitive; the other strain was disease-sensitive but herbicide- resistant. A plant breeder crossed the two plants and then allowed the F1 generation to self- fertilize. The following data were obtained:
F1 generation: All offspring are disease-sensitive and herbicide-resistant
F2 generation: 157 disease-sensitive, herbicide-resistant
57 disease-sensitive, herbicide-sensitive
54 disease-resistant, herbicide-resistant
20 disease-resistant, herbicide-sensitive
Total: 288 Formulate a hypothesis that you think is consistent with the observed data. Test the goodness of fit between the data and your hypothesis using a chi square test. Explain what the chi square results mean.

Answers

Answer:

Hypothesis: Alleles assort independently from each other.There is not enough evidence to reject the null hypothesis.

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached file.        

When DNA replicates, the first step is
O proteins move along the DNA and "read" the code
DNA polymerase adds new nucleotides to the old strands
a proofreading enzyme checks to see if there are errors in the order of the nucleotides
the double helix is opened down the middle by an enzyme called helicase

Answers

answer; the double helix is opened down the middle by an enzyme called helicase

this is because the DNA needs to be opened first before any proteins start reading or coding.

Which best describes the process of peer review?
A. Scientists examine each other's work to make sure it is not biased
or unreliable.
O
B. Scientists prevent other scientists from seeing their experimental
data
C. Scientists allow other people to choose their control groups.
D. Scientists allow other people to draw the conclusions from their
work

Answers

Answer:

a

Explanation:

A. Scientists examine each other's work to make sure it is not biased

or unreliable.

please answer quick! may give brainliest
What compound makes up carbohydrates?
a.
glucose
c.
amino acids
b.
nucleic acids
d.
phosphates

Answers

I believe the answer is glucose

Lemme know if you get it right :D

Answer:

a .glucose...

Explanation:

please mark as brainiliest

Which force requires contact?

A. The force of attraction between two masses

B. The force produced by interactions between electrically charged objects

C. The force exerted by air as an object moves through it

D. The force producers by interactions between magnetic objects

Answers

C. Is the answer to that question

Answer:

the force exerted by air as an object moves through it

Explanation:

got it right on my test.

Which one is right??

Answers

Answer: A

Explanation:                  

how are unicellular and multicellular organisms different

Answers

Answer:

Unicellular organism are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organism use many different cells to function.

Explanation:

A dihybrid cross experiment is carried out on pocket mice. The traits being observed are fur color and tail length. In the F2 generation, 54 mice are dark brown with long tails, 18 mice are dark brown with short tails, 18 mice are tan with long tails, and 6 mice are tan with short tails.

Which traits are dominant?

tan fur, long tail

tan fur, short tail

dark brown fur, short tail

dark brown fur, long tail​

Answers

The answer is Dark brown fur, long tail

Answer:

dark brown fur, long tail​

Explanation:

Which of the following is NOT a type of muscle?
Question 19 options: The answer is "LONG" the rest are muscles.

Cardiac

Skeletal

Long

Smooth

Answers

Answer:

Long is not a muscle

Explanation:

the 3 types of muscles are cardia skeletal smooth, have a great day

The answer is "Long." "Long" is not a type of muscle; it seems to be an incorrect option. The correct options for types of muscle are Cardiac, Skeletal, and Smooth.

These are the three main types of muscles found in the human body. Cardiac muscles are found in the heart, skeletal muscles are attached to the skeleton and enable voluntary movement, and smooth muscles are found in various organs and control involuntary movements.

Therefore, "Long" is not a recognized type of muscle and does not fit within the categories of cardiac, skeletal, or smooth muscles.

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I neeed help ASAP please??!!!

Answers

The boys will not move since they are pulling at the same force. Hope this helps. C btw.

Which air mass ALWAYS goes to the bottom when a warm and a cold air mass meet?

Answers

Answer:

cold air mass

Explanation:

IF you know in a fire, the hot smoke rises and the cooler air sinks toward the bottom

Cold air mass will slide beneath because it is more dense and warm air will push it up.

Help ASAP , easy 15 points and a brainly for the first one to reply , just answer the 2 questions

Answers

The first one is the 3rd option and the 2nd one is also the 3rd option

why is system thinking important

Answers

Answer:

Systems thinking is a powerful approach for understanding the nature of why situations are the way they are, and how to go about improving results. Historical perspective is important in understanding the evolution of a situation and in identifying patterns of behaviors over time.

Explanation:

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