Fungi, many birds, and a wide variety of insects all share of a tree in the forest. part of of the fungi is to obtain energy from dead organic matter, such as dead wood. temperatures above 0°c and sufficient water in the environment define the range for fungi. options for the first one are: habitat symbiosis niche energy source options for the second one are: habitat symbiosis niche tolerance options for the third one are: habitat symbiosis niche tolerance

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

If a grape were placed in a hypertonic solution what would happen and why?