What are thallophytes? Give any two examples.
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Thallophyta is a division of the plant kingdom including primitive forms of plant life showing a simple plant body .

For example: algae , Ulothrix

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

answer; i believe that the correct answer is (lung);