Owls eat rats, mice, shrews, and small birds. Assume that, over a period of time, an owl consumes 5,000 J of animal material. The owl loses 2,300 J in feces and owl pellets and uses 2,500 J for cellular respiration. What is the production efficiency of this owl?

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#Question id: 13212

#XL - R Botany

The water at the top of a tree develops a large tension (a negative hydrostatic pressure), and this tension pulls water through the xylem this mechanism is called ,

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#Question id: 13214

#XL - R Botany

The stomata will open less or even remain closed on a sunny morning when

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#Question id: 13217

#XL - R Botany

Hypodermis or Exodermis that contain

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#Question id: 13218

#XL - R Botany

Water flows between cells through the plasmodesmata without crossing the plasma membrane by

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#Question id: 13219

#XL - R Botany

In the apoplast pathway, water moves exclusively

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#Question id: 13220

#XL - R Botany

The symplast consists of the entire network of cell cytoplasm interconnected by