Choose all the answers that apply. Which of the following are general characteristics of animals? mobility specialized tissue heterotrophic dorsal cords nervous systems cell walls

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

What is the difference between bacterial infections and viral infections?

Explain the difference between mutations in sex cell and those in somatic cells