What is the purpose of the dense hairs around the flowers of the woolly lousewort?
a.
the dense hairs keep moisture off the flower.
b.
the dense hairs trap heat from the sun.
c.
the dense hairs protect the flower from caribou.
d.
the dense hairs keep the flower’s seeds from blowing away

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun