Which of the following statements is true?

ferns and mosses do not have vascular tissue.
carnivorous plants do not perform photosynthesis.
plant cells have cell walls instead of cell membranes.
some parasitic plant species are not autotrophs.

Which of the following correctly describes a repurchase agreement? the sale of a security with a commitment to repurchase the same security at a specified future date and a designated price. the sale of a security with a commitment to repurchase the same security at a future date left unspecified, at a designated price. the purchase of a security with a commitment to purchase more of the same security at a specified future date.