As you move from right to left on the periodic table, what happens to the number of protons and neutrons in atoms?

Answers

Answer 1

Answer:

As you move across a period, the atomic mass increases because the atomic number also increases. When the atomic number increases, this means that there are more protons and neutrons that add to the atomic mass of an atom. The atomic mass for any given atom mainly comes from the mass of the protons and neutrons

it might be late but honestly my fault for not checking any earlyer

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A scientist has been tracking and studying a population of deer in Yellowstone National Park. He surveys the population every six months. Usually, the population is thriving and has a gene pool with a wide variety of traits. But during one six-month period, an event occurred that affected the population, and when the scientist returned, the amount of genetic variation had decreased significantly. Which of the following is most likely the event that occurred to change the population? Yellowstone National Park expanded its borders.

Answers

Hi,

I think that you're missing some options, but here they are (let me know if I'm right!

-A population of wolves was introduced
-The amount of disease in the deer population decreased
-More grass was planted

Now, if the gene diversity decreased, it means that a lot of deer died. This could happen because wolves were introduced -this is the correct answer, and the wolves ate some deer.

It may be due to the fact that there was an event that eliminated many of the individuals in species.

What is genetic variation?

The term genetic variation refers to the occurence of organisms in a specie that are composed of different genotypes.

If the genetic variation in a population at the yellowstone park is decreased it may be due to the fact that there was an event that eliminated many of the individuals in species.

Learn more about genetic variation:brainly.com/question/848479

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all of the following are reasons why friendships are more highly valued by older people in late adulthood than family relationships expect?

Answers

There are no choices but the reason why we tend to value friends as we grow older is because these are bonds that we create on our own. These are people who have been there for us throughout our lives. They are our link with the outside world since they are not our family members. The longer we are friends with others, the deeper that bond becomes.

What effect has breast cancer research had on society? People who have gene mutations have more treatment options. People now face an increased risk of breast cancer. The complete history of breast cancer is now known. Breast cancer research has no impact outside of a lab.

Answers

Answer;

People who have gene mutations have more treatment options.

Explanation;

-Breast cancer is a complex disease with no simple solution, which is why researchers are tackling it from every angle. Researchers around the world are working to find better ways to prevent, detect, and treat breast cancer, and to improve the quality of life of patients and survivors.

-Some of the active areas of research include; Breast cancer causes, causes and treatment of metastatic breast cancer, reducing breast cancer risk, and breast cancer treatment among others.

Answer:

A for edge

Explanation:

Which of these is always part of using the scientific method

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What are the options? The scientific method includes asking a question, doing background research, forming a hypothesis, doing an experiment, analyzing your data and drawing a conclusion

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Which of these processes is responsible for generating the most ATP within cellular respiration?A. The electron transport chain
B. Glycolysis
C. The breakdown of glucose into pyruvic acid
D. Krebs cycle

Answers

Glycolysis is the process responsible for generatingthe most ATP within cellular respiration

During cellular respiration, thefood molecules such as glucose, are oxidized to carbon dioxide (CO2) and water (H2O)and trapped in ATP (Adenosine triphosphate) form for further us of cell’sactivities. ATP’s are formed at mitochondria – the cell’s powerhouse. This typeof organelle takes and breaks nutrients absorbed by the cell and creates energyafterward. The energy from ATP is then used by the body in kinetic activitieslike running & walking or involuntary activities like breathing, bloodcirculation, stimulus-responding, etc.

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