Q: Plants have a touch response known as what? Choices: - trichina - pollenation - photosynthesis - thigmotropism A:
thigmotropism

Q: What is the most common bacterial sti in the u. s.? Choices: - diarrhea - tuberculosis - influenza - chlamydia A:
chlamydia

Q: Q: What is the term for the deepest places on earth? Choices: - the core - tunnels - mines - trenches A:
A: trenches

Question: Q: In places like the grand canyon, hard rocks that are resistant to weathering form what, while softer rocks that weather more easily form slopes? Choices: - valleys - peaks - crevasses - cliffs A:
Answer: cliffs

*Question*
Q: Renal plasma flow equals the blood flow per minute times the what? Choices: - erythrocytes - leukocytes - hemoglobin - hematocrit A:
**Answer**
hematocrit

(Q).
Q: When what element - whose name means "light bringing" - was first isolated, scientists noted that it glowed in the dark and burned when exposed to air? Choices: - oxygen - mercury - neon - phosphorus A:
(A).
phosphorus