Within a community, species of
A) plants rarely interact with fungi or bacteria.
B) bacteria, plants, animals, and fungi all interact.
C) plants and animals interact, but not with bacteria or fungi.
D) bacteria and fungi interact with plants but not animals.
Question 2
The year 2008 revealed one of the economic risks of continued reliance on oil, when
A) 52 of the oil refineries in the United States had to shut down.
B) the Alaskan pipeline ruptured, reducing oil supplies in the United States by 37.
C) gasoline prices reached new highs.
D) shipments of oil from overseas were reduced by 46.
Plastid composition of egg cells from green, white, and variegated four-o'clock plants.
Gram-positive and Gram-negative bacteria.
The wild radish, Raphanus sativus, has become a model for studying the mating behaviour of plants.
The leaf is usually the primary site of photosynthesis in plants.
Gram Postive & Gram Negative Bacteria
Macrophage caught in the process of engulfing tuberculosis bacteria.