Instructions: select the correct answer. these plants lack flowers and seeds. which of the following is described by this statement?

a. angiosperms
b. ferns and horsetails
c. gymnosperms

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

: )

ya the other dude is right

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

japan is the correct anwser because i already took the test and i passed it