Aliquid that is being heated at lakesha’s lab table catches fire. which action should lakesha take first? call 911 on a mobile phone. leave the lab table to find the fire alarm. look for the fire extinguisher to put out the fire. alert everyone in the lab while stepping away from the fire.

Option (D) is the correct answer.

Explanation:

When by mistake a chemical catches fire then we should not get hyper because any other mistake might happen at that time which can be dangerous.

So, we should remain calm and first of all alert everyone present in the lab to make them cautious about the fire. And then we should immediately step away from the fire in order to keep our self safe,

Thus, we can conclude action that should Lakesha take first is to alert everyone in the lab while stepping away from the fire.

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.