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What consists of xylem with tracheids but without vessels or fibers and includes pines, cedars, & spruce?

Which leaf complexity is defined as leaflets all attached at one point?

Screenshot 2024-04-22 113450.pngRoot tip

If a flower is missing at least one of the four major parts, it is 

Which of the following is the female gametangia?

Look at the image below. What type of tropism is shown? thigmotropism pic.png

Look at the image below. What type of tropism is shown below? hydrotropism pic.png

Which type of animal seed dispersal is shown below? acorn.png

Match the types of preservation to the correct definition. 

Look at the image below. The image below shows positive and negative forms of __.  phototropism pic.png