A population's carrying capacity may change as environmental conditions change. can never be exceeded. increases as the per capita population growth rate decreases. can be accurately calculated using the logistic growth model.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

hi i’m going crazy about going tomorrow and i’ll tell you what i’m doing and i wanna is a way ya

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh