Endocytosis and exocytosis are forms of active transport. What is active transport

A microscope is used to look at a cell form a tree leaf. Which structure would be seen that would not be found in a cell from a

aivan3 [116]

The animal cell and the plant cell have some organelles in common but there are some organelles that belong to only one of the cell. In the question given here, mitochondria, cillia and ribosomes are found in both plant and animal cells. The cell wall is found only in the plant cell. So, the correct option is B

Hope that help!

8 0

3 years ago

In this assignment, you will write a story about how different foods travel through the digestive and excretory system from the

Reika [66]

d health

are explained on a nutrient level. The connection

of nutrients to dietary choices begins. Proteins,

Carbohydrates (aka “carbs”), Fats, Minerals,

Vitamins and Water are defined as the major

nutrient groups.

Focus and Engage

■ This chapter will make the students aware of the

food choices they make.

■ Help the students learn to evaluate foods for

nutritional quality.

■ Encourage the students to understand their

bodies’ needs.

Introduce the Section

a. Encourage the students to be aware of the varied

food choices available to them.

b. Discuss new food options and ideas with the

students.

c. Help the students to realize that nutrition is a

science, not just an opinion or a feeling.

2 Chapter 1 ■ The Food You Eat

1 The Food You Eat

Have you ever wondered how the food you eat fuels your body?

Why some foods make your body feel and perform better than others? Nutrition has the answers. The more you know about nutrition,

the better you will be able to make food choices that will keep you

healthy and strong and keep your body functioning optimally.

Adequate nutrition can help prevent certain diseases, maintain an

optimal body weight, and give you more energy to participate in the

activities you enjoy. There are six essential nutrients in the human

diet. Take a look at what’s on the menu in your school cafeteria

today, and see if you can identify items that contain these nutrients.

In This Chapter,

You Will . . .

■ Understand the science of

nutrition

■ Learn how proteins, carbohydrates, and fats comprise the

foods you eat

■ Learn about the benefits of

vitamins, minerals, and water

■ Discover what calories are and

how they are calculated

■ Learn about food additives

such as flavor enhancers,

preservatives, and coloring

Why YOU Need to Know This

2

Advance PreparationUSDA nutrient database (www.nal.usda.gov)

FDA Web site for label reading (www.cfsan.fda.gov)

Prepare Students will need colored pencils or markers

Paper for graphic organizers

Pop-beads—small costume jewelry or large baby toys that connect

Index cards or small pieces of paper

7 0

4 years ago

Read 2 more answers

Why do polar compounds dissolve in water?

Dmitrij [34]

Because water is polar and oil is nonpolar, their molecules are not attracted to each other. The molecules of a polar solvent like water are attracted to other polar molecules, such as those of sugar. ... Ionic compounds, such as sodium chloride, are also highly soluble in water.

4 0

3 years ago

Read 2 more answers

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey?

alekssr [168]

The number of predators and preys change from time to time following cycles. Whenever there is fewer prey, predators start dying because they have not enough to eat; however, that provokes the population of prey to be increased while there are fewer predators. So if suddenly the number of prey gets bigger, regardless of the number of predators, the cycles get disturbed by this sudden occurrence. The predators will get more to hunt, therefore getting more violent.

3 0

3 years ago

During the year, Cheng Company paid salaries of $23,500. In addition, $9,500 in salaries has accrued by the end of the year but

Elena-2011 [213]

Answer:

salary accrued and not paid for $9,500.

Explanation:

Accrued salaries usually implies to the amount of liability left over at the end of the year or usually a reporting period for salaries that have been earned by employees but have not been paid. This data information can be used to forecast the residual compensation liability of a business at a particular period.

Year end adjusting entry for Cheng Company will include salary accrued and not paid for$9,500.

Adjusting Journal entry will be ;

Salaries expense $9,500.

Salaries expense payable $9,500.

4 0

3 years ago

Endocytosis and exocytosis are forms of active transport. What is active transport​

Endocytosis and exocytosis are forms of active transport. What is active transport