Examlex
All the giant planets, not just Jupiter, have atmospheric bands and storms.
Stomata
Tiny openings or pores in plant leaves and stems that control gas exchange.
Companion Cells
Specialized cells found in the phloem of flowering plants that manage the transport and metabolism of the products of photosynthesis.
Ground Tissue
The tissue in plants that makes up the majority of a plant's body, involved in photosynthesis, storage, and support.
Meristem
Zone of undifferentiated parenchyma cells, the divisions of which give rise to new tissues during plant growth.
Q16: During which phase of the evolution of
Q38: The varied colors found on Io's surface
Q49: The bright star named Rigel has
Q54: Auroras are caused by:<br>A) gases fluorescing in
Q61: In the absence of the greenhouse effect,
Q62: Which is NOT a reason for the
Q66: The interior zones of the Sun are
Q68: Which of the following properties would not
Q75: When a comet comes close to the
Q81: The smoother, less cratered surfaces of the