MIDTERM EXAM BIOLOGY. ALL MIDTERM EXAM
REVISION QUESTIONS AND CORRECT ANSWERS (GRADED
A+) (100% GUARANTEE) (2024 UPDATE)
How did the little girl get so sick? - ANSWER- She was playing soccer and started not feeling
good but she had got a cut and she was picking her scab and she had boils that was infected and
she had pneumonia.
How common is this problem and how can it happen to you - ANSWER- its very common alot
of people get infected with resistant bacteria that is harder for antibiotics to fight. It can happen to
you because anybody can get MRSA and you get it from different places.
Where are the bacteria around us? - ANSWER- Its in the community, nursing homes, hospitals,
tubes, buses, playground, and school.
How do bacteria grow? - ANSWER- Bacteria grow when 1 single bacteria splits into 2 other
bacteria, which multiply every 20 minutes, which is called exponential growth.
How does bacteria grow in a simulated environment? - ANSWER- They grow by having the
enough space, food, and the right temperature for them to grow and they grow every 20 minutes.
They grow until they reach their carrying capacity.
How are bacteria kill? - ANSWER- It gets killed by antibiotics to stop the bacteria from
growing and spreading.
, How does a bacteria population change in a simulated faction? - ANSWER- It changed
overtime by staying the same and then it had the bacteria had started to increase and maybe the
bacteria was spread out equally for all the bacteria to have same amount.
How does moving bacteria that survive antibiotics doses from one environment to another affect
the population over time? - ANSWER- By making the stronger bacteria keep on growing and
the weaker bacteria dies and not going through the holes in the pores. And survival fitness by
letting the bacteria compete for food and space and fighting each other to keep on growing or
dying. The population of the stronger one becomes more resistance over time making it hard to
fight off.
Just how different are these two populations of juncos from one another? - ANSWER- The
UCSD birds are bolder have a shorter flight initiation than the mountains and the mountain birds
have a shorter breeding season.
How are physical traits inherited? - ANSWER- One of the alleles are intact and you get one
from your mother and other one from your father. One of those is dominant over the other, so the
single dominant allele is effected the presence of a single recessive allele.
Just how different the UCSD birds behavior? - ANSWER- They have a shorter flight initiation,
they are bolder, they live on UCSD campus and they are not scared of humans.
Do juncos learn to be bolder or is their behavior inherited? - ANSWER- It is inherited because
they put the two birds together and compared them and everything was the same for both birds. It
is also learned it says it on the paper.
REVISION QUESTIONS AND CORRECT ANSWERS (GRADED
A+) (100% GUARANTEE) (2024 UPDATE)
How did the little girl get so sick? - ANSWER- She was playing soccer and started not feeling
good but she had got a cut and she was picking her scab and she had boils that was infected and
she had pneumonia.
How common is this problem and how can it happen to you - ANSWER- its very common alot
of people get infected with resistant bacteria that is harder for antibiotics to fight. It can happen to
you because anybody can get MRSA and you get it from different places.
Where are the bacteria around us? - ANSWER- Its in the community, nursing homes, hospitals,
tubes, buses, playground, and school.
How do bacteria grow? - ANSWER- Bacteria grow when 1 single bacteria splits into 2 other
bacteria, which multiply every 20 minutes, which is called exponential growth.
How does bacteria grow in a simulated environment? - ANSWER- They grow by having the
enough space, food, and the right temperature for them to grow and they grow every 20 minutes.
They grow until they reach their carrying capacity.
How are bacteria kill? - ANSWER- It gets killed by antibiotics to stop the bacteria from
growing and spreading.
, How does a bacteria population change in a simulated faction? - ANSWER- It changed
overtime by staying the same and then it had the bacteria had started to increase and maybe the
bacteria was spread out equally for all the bacteria to have same amount.
How does moving bacteria that survive antibiotics doses from one environment to another affect
the population over time? - ANSWER- By making the stronger bacteria keep on growing and
the weaker bacteria dies and not going through the holes in the pores. And survival fitness by
letting the bacteria compete for food and space and fighting each other to keep on growing or
dying. The population of the stronger one becomes more resistance over time making it hard to
fight off.
Just how different are these two populations of juncos from one another? - ANSWER- The
UCSD birds are bolder have a shorter flight initiation than the mountains and the mountain birds
have a shorter breeding season.
How are physical traits inherited? - ANSWER- One of the alleles are intact and you get one
from your mother and other one from your father. One of those is dominant over the other, so the
single dominant allele is effected the presence of a single recessive allele.
Just how different the UCSD birds behavior? - ANSWER- They have a shorter flight initiation,
they are bolder, they live on UCSD campus and they are not scared of humans.
Do juncos learn to be bolder or is their behavior inherited? - ANSWER- It is inherited because
they put the two birds together and compared them and everything was the same for both birds. It
is also learned it says it on the paper.
