TT and TT
TT and tt
Tt and Tt
Tt and TT
Correct answer is C
No explanation has been provided for this answer.
Which of the following orders correctly represents the trend in eutrophication?
Lack of oxygen → Death of aquatic organisms → Massive algal growth
Excess nitrates and phosphates → Massive algal growth → Lack of oxygen → Death of aquatic organisms
Heavy mineralization → Lack of oxygen → Massive algal growth
Excess nitrates and phosphates → Lack of oxygen → Massive algal growth → Death of aquatic organisms
Correct answer is B
No explanation has been provided for this answer.
biotic
edaphic
abiotic
physiographic
Correct answer is C
No explanation has been provided for this answer.
The ventricles of the mammalian heart have thicker muscular walls than the auricles because the
ventricles are larger
ventricles receive more blood
ventricles pump blood to longer distances
auricles have smaller capacity
Correct answer is C
No explanation has been provided for this answer.
Which of the following vertebrae provide articulation surfaces for the ribs?
Thoracic
Lumbar
Cervical
Sacral
Correct answer is A
No explanation has been provided for this answer.