TCAP Success Grade 7 Science Post Test

TCAP Success Grade 7 Science Post Test Sample

Standard: 7.LS1.6 DOK: 3 1 pt

The red grouse population in Scotland goes through a reduction cycle every 4 – 8 years. During this time, the number of birds may be reduced by a factor of more than 1000. The reason for the reduction is a widespread infection with a parasitic nematode.

Select the correct answer. Which statement best describes the effect of the nematode on the population of the red grouse?

Standard: 7.LS1.3 DOK: 1 1 pt

Janice is investigating cells. She has two slides each containing a different cell. She must determine what the cells represent and to which kingdom they belong. Select three correct answers. What should Janice look for to determine what the cells are?

Standard: 7.LS1.9, 2.1 DOK: 3 1 pt

Which of the following statements is not true about cellular respiration?

Standard: 7.LS3.1, 3.2, 3.3 DOK: 3 1 pt

Select two correct answers. One of the Drosophila fly offspring has shortened wings (ww). Shortened wings is a recessive mutation in fruit flies. What are the possible genotypes of both parents for wing length? Make a Punnett Square to help you figure the parents’ genotypes for wing length.

Standard: 7.LS1.6, 1.9, 2.1 DOK: 1 1 pt

Select the correct answer. How do producers get energy?