#Question id: 9168
#SCPH06 I Botany
Which of the following statements best describes the interaction between fire and ecosystems?
#Question id: 9168
#SCPH28 | Zoology
Which of the following statements best describes the interaction between fire and ecosystems?
#Question id: 9169
#SCPH06 I Botany
In areas of permafrost, stands of black spruce are frequently observed in the landscape, while other tree species are noticeably absent. Often these stands are referred to as "drunken forests" because many of the black spruce often "lean over" (that is, they are displaced from their normal vertical alignment). What is the most likely explanation for the unusual growth of these forests in this marginal habitat?
#Question id: 9169
#SCPH28 | Zoology
In areas of permafrost, stands of black spruce are frequently observed in the landscape, while other tree species are noticeably absent. Often these stands are referred to as "drunken forests" because many of the black spruce often "lean over" (that is, they are displaced from their normal vertical alignment). What is the most likely explanation for the unusual growth of these forests in this marginal habitat?
#Question id: 9170
#SCPH06 I Botany
Which of the following is an important feature of most terrestrial biomes?
#Question id: 9170
#SCPH28 | Zoology
Which of the following is an important feature of most terrestrial biomes?