Blog

The combing form that means: Toward the midline; earer to the middle is ___________________.

Three areas within health education are:

The combing form that means: Toward or near the back;dorsal is ___________________.

 An experiment for a new asthma medication was set up into two groups. Group One was given the new drug for asthma while Group Two was given a sugar pill. The sugar pill serves as  ______.

A student decides to set up an experiment to see if detergent affects the growth of seeds. He sets up ten seed pots. Five of the seed pots will receive a small amount of detergent in the soil and will be placed in the sun. The other five seed pots will not receive detergent and will be placed in the shade. All ten seed pots will receive the same amount of water, the same number of seeds, and are the same type of seed. He grows the seeds for two months and charts the growth every two days.  What is wrong with his experiment?

Read the paragraph. Then answer the question below.  A student decided to set up an experiment to see if cats preferred skim milk, 2% milk, or whole milk. She put out a cup of each type of milk for 5 kittens and then measured how much the kittens drank of each type of milk over the course of a day. This was repeated each day for a week. Each type of milk was served at the same temperature and in the same size container. The kittens drank 50% more of the whole milk than the other types. The student discovered that the cats liked the whole milk more than the other types of milk. What is the independent variable?

Match the organization of life terms to the image below.  organizationoflife.png

What is the name of the image below? aminoacid.jpg

What is the agent of change for natural selection?

Which scientist(s) conceived of natural selection?