Interm Part 1 and Part 2

Students observer a worm on the edage of a sidewalk creeping aloing at a very slow pace. One student claims that movement in multicellular organismis requires the interaction of body systems. Explain this claim.

Fill in the blanks: Nerve cells _______________ diffrent parts of the body. As a result, muscular tissues ____________ casuing the worm to move.

Pick Two.

Complete the sentences to compare the two outcroppings.

Layer ____________ and Layer _____________ are the same age. (pick 2 letters)

Each layer contains the same type of ___________ becasue they formed during _________ time periods.

(pick 2 words)

Determine the order in whitch the given rock layers were formed. Drag the layers to arrange them from the oldest layer to the youngest layer. Oldest is a top , Youngest is on the bottom.

1. Layer E
2. Layers D
3. Layer G
4. Layer B

A student claims that onions are not living things. Based on the microscope slide, whitch statements disproves the students claim?

Pick 2

Click on Pic and READ experiment

Based on the investigation, the student decides to add a large number of earthworms to their garden. Which statement best explains whether these data are being applied correctly?

Based on the observations reagarding matter and energy flow in the containers, the student describes the role of the earthworm in the ecosytem created in the investigation. Which description best explains the role of earthworms in the ecosystem?