Directions: Fill in the simple past tense and past participle of each verb. Present Simple Past Past Participle write do give think hear

________typically stains pinkish/orange and helps to lessen an allergic reaction through the secretion of histaminase.

The effects initiated by the endocrine system _______ those of the nervous system.

Which of the following is incorrectly paired with its location or enzyme?

Directions: Choose the correct answer from the drop-down menu to complete the sentence.  The weather has been very rainy two weeks. This is the rainiest April we’ve had 1999.

Directions: Match each sentence with the correct explanation. The action: started in the past and continues into the present repeats during a period of time from past to present occurred at an indefinite time in the past   I have always liked ice cream. Jason has taken amazing pictures. He has received many awards. He has been a photographer for the last twenty years. He has helped us see the world.

Which of the following hormones is INCORRECTLY with its target organ?

Directions: Fill in the simple past tense and past participle of each verb. Present Simple Past Past Participle run fly tear speak drink

In which area of the body would you expect to find MALT?

Mechanical digestion