A cactus with the genotype Kkww is crossed with a cactus with the genotype KKWw. Which of the following genotypes will be shared by 25% of the offspring?
A. KKWW
B. kkWw
C. KKww
D. KkWW

Answer:

Not all members of a species are the same. Every species exhibits  

variation.

For example, some beetles are green, while others are brown.

Not all individuals in a population will survive to reproduce. Those that do, pass their traits, genes to their offspring.

Explanation:

Got it right. Hope it helps :)

Answer:

Earth is a dynamic planet; the continents, atmosphere, oceans, ice, and life ever-changing, ever interacting in myriad ways. These complex and interconnected processes comprise the Earth system, which forms the basis of the scientific research and space observation that we refer to as Earth system science.

Explanation:

Answer:

Explanation:

energy is used, everything uses energy especially living organisms

Answer:

Yes energy is used, it can be used in certain ways, like when you are running or walking, guess why you are able to do those because you have energy to do that.

Explanation:

Answer:

(4) 5000°C and 3.0 million atmospheres

Explanation:

The inferred temperature is 5000°C and pressure of Earth's  interior is 3.0 million atmospheres at a depth of 3,000 kilometers. At the depth of 3000 kilometers, core of the earth is present which is very hot and it is mostly consist of iron. The inner core has a radius of about 1,220 kilometers while the outer core is about 1,400 miles thick which comprise of iron, Nickle, gold, platinum, and uranium elements.

Answer:

The kind of changes with respect to the genetic traits that have occurred over several generations in an agriculture crop should be environment, generation, etc.

Environment deals with the external conditions and factors, that should be lived or non-lived also it impact an organism at the life time period.

While on the other hand, the generation should be the step with respect to the line of the family descent

Therefore, in this way, the changes should be considered.

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Answer:

Check from the internet

Answer:

they repel each other

Explanation:

in basic chemistry:

protons repel other protons

protons are attracted to electrons

electrons repel electrons

Answer:

B. they repel

Explanation:

I'm learning the same thing lol

Answer:

Organism, Organ System, Organ, Tissue, Cell    

Microfilaments are a component of the cell's cytoskeleton and these are made up of the actin protein. They are involved in the cellular movement. Thus, the correct option is B.

Microfilaments are also called as actin filaments, as they consist of two intertwined strands of a globular protein, which is known as actin protein. In association with myosin, microfilaments help to generate forces that are used in cellular contraction and cellular movements. During cell division, these filaments results into dividing cell to pinch off into two daughter cells and are involved in amoeboid movements of certain types of cells.

Microfilaments assist with cellular movement due to the presence of actin filaments. Actin filament works with another protein called myosin to produce muscular movements, cell division, and cytoplasmic streaming during cell division. Microfilaments keep the organelles in place within the cell.

Therefore, the correct option is B.

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Answer:

Once assembled, what is the key to a protein's unique function? The manner in which proteins fold is the key to their function

The endoplasmic reticulum is an important  region where protein folding occur. Because proteins need to be appropriately folded into distinct structures, this is an essential biological function.

Proteins that are misfolded or are unfolded improperly impart to the pathophysiology of many illnesses.

Protein folding is a highly delicate process that is regulated by a variety of external stimuli, such as temperature, pH, chemicals, molecule crowding, electric and magnetic fields, and temperature.

These elements affect a protein's capacity to fold into the appropriate functional forms.

Therefore, Protein folding give unique properties to protein functions.

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Answer:

The awser is B

Explanation:

Answer:

See the answer below

Explanation:

Jimmy was right to say organisms grow because their cells grow.

The growth of organisms can happen in terms of an increase in the number of cells they have (through mitotic cell division) or an increase in the volume of the cells with or without an increase in the number of cells.

A good example is found in plants, most of which undergo an increase in size without any increase in the number of cells in their bodies. The uptake and storage of water in the vacuole produces a pressure that pushes on the cell walls, causing an increase in length, girths, and other growth features of the cells of plants.

Answer:

Comparison microscope

Explanation:

The correct answer would be the comparison microscope.

The comparison microscope consists of two compound microscopes with a center eyepiece. The eyepiece captures and displays the images from the two microscopes and the observer can compare and contrast for investigative purposes.

The capacity to produce two images for comparison purposes makes the microscope useful in forensic investigations.

Answer:

DNA

Explanation:

The answer is DNA. It belongs to a class of molecules called the nucleic acids, which are polynucleotides(long chains of nucleotides)

Hope this helped :)

Answer:

Explanation:no para3 here

Answer:

isotonic: in equilibrium.

Explanation:

tonicity is the relative concentration of solutes dissolved in solution which determine the direction and extent of diffusion. if let's say sodium is the same both inside the cell membrane and outside the cell membrane then it is isotonic in equilibrium.

Answer:

Explanition:

The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

Answer:

It needs to gain a Hydrogen atom to eliminate the double bond between the two carbons.  

Explanation:

Unsaturated fat has one or more double bonds in its molecule. Saturated fat has a single bond. If you want an unsaturated fat to become saturated it needs to gain more more hydrogen atoms which will eliminate the double bonds between carbons of the unsaturated fat.

Hope this helped :)  

Answer: 1

Explanation:

a p e x

Answer:

1

Explanation:

Answer:

you are think of a command and your brain respond to you desire

Explanation:

Answer:

The personal items should be off the table, and the lab materials should be placed neatly away from the edge of the table.

Explanation:

It is given that Maribel goes to the lab with her backpack and she is given the lab materials to be used inside the lab to perform her experiment.

Now Maribel in the lab before doing her experiment must keep the personal items like her backpack off the working table and the lab materials are should be kept away from the edge of the table otherwise it might fall accidentally and hurt her.

One needs to be very careful while in the laboratory. One should follow the safety procedures to remain safe and also ensure safety of others. Being unsafe and disorganize can hurt others and can cause harm to others. There are various equipment and chemical in the lab. Therefore one should be careful while working in the lab.

Answer:

2a and -5a

8 and -4

hahahah they are separate from each other

2a and -5a simplifies to -3a

8 and -4 simplifies to 4

Explanation:

hope this helps!

i dont understand too:(

Answer:

The first three boxes are Carbon dioxide (the 6th pic), water and sunlight, I cant figure out the middle box it could be nutrients, and one of the last box's is oxygen (the o)

Sorry im  not much help im doing this too and like im literally stuck!

Answer:

The equilibrium price is the price at which the quantity demanded equals the quantity supplied. It is determined by the intersection of the demand and supply curves. .

A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease.

Explanation:

Answer:

The answer is D.) Diminished effects of diseases on crops.

Explanation: I just took the quiz on edge 2021 :)

An advantage of genetic engineering is the diminished effects of diseases on crops. The correct option is D.

Genetic engineering, often known as genetic modification or genetic manipulation, is the use of biotechnology to directly manipulate an organism's DNA.

The manipulation or modification of an organism's DNA or cells is known as genetic engineering. Cloning is an excellent illustration of genetic engineering in action.

The main worries concerning the negative consequences of GM foods on health include the transmission of antibiotic resistance, toxicity, and allergenic. From the standpoint of allergies, there are two difficulties.

Therefore, the correct option is D, diminished effects of diseases on crops.

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Answer:

B. To efficiently communicate with others

Explanation:

picture

Answer:

B

Explanation:

Answer:When an experiment shows that two variables are closely related, the experiment shows correlation between the two variables. Correlation helps to show how two variables are related and connected. Related variables are said to be correlated. For example, we can say, good health is correlated to daily exercise routine.

Explanation:

Answer:

piece work

Explanation:

I hope this is right