Author Question: ____________ are white blood cells that intercept and destroy disease-causing agents. a. ... (Read 90 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
____________ are white blood cells that intercept and destroy disease-causing agents.
 
  a. Lymphocytes c. Phagocytes
  b. Antigens d. Fungi

Question 2

What happens when cells differentiate?
 
  What will be an ideal response?



sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Answer to Question 1

C

Answer to Question 2

Cell differentiation refers to individual cells forming a specific component of a plant or animal, such as forming leaves, stems, or roots, or forming muscle, hair, or skin.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

For a complete list of videos, visit our video library