Which situation involved mostly biotic factors? * A) A fungus wipes our a bat population, which allows the mosquito population to
increase and spread disease to people

B) Ocean water getting more acidic prevents coral from growing properly, which harms
the coral ecosystem

C) Dust from a volcanic eruption blocks sunlight to Earth's surface, and as a result the
weather is colder

Second question
Which describes a population depending on an abiotic factor? *

1) A bean plant does not grow well because it is planted where there are many weedy
plants.

2) Coral reef organisms carry out photosynthesis using the sunlight that passes through
from the water above.

3) Squirrels eat eggs from a bird's nest.

explanation:

okay now i don't know this but for the pints nothing else to say bye

ucd e e. rr. t t t t t t. to

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.