Birch bolete is a fungus that normally grows on the roots of birch trees in new york state. during the life:,cof the fungus and the birch, each organism receives nutrients from the various biochemical processes of the other. According to this information, It can be inferred that these two speciesv
(1) are both predators
(3) require a similar soil ph
(2) require the same amount of sunlight
(4) recycle the remains of dead organisms

the most speciallized is b. grizzly bear

but there is no

i guess you forgot putting it.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.