Nyion is a matenal made by humans A nylon factory released wastewater containing small pieces of nylon into a pond. Some
bactena in this pond were able to eat the nylon and use it for energy These bacteria could do this because they had a protein that
could break the nylon down. This protein had developed through a mutation and was not present in any other strain of bacteria
Which of the following correctly explains the information?
A
B.
bacteria have the ability to create new proteins to match their environment
The mutation resulted in a beneficial trait that enhanced survival, and offspring inherited it
c
Materials made by humans are useful to organisms and cause beneficial mutations
D.
Some bacteria learned how to digest nylon and other bacteria learned from them

false

because it does not have the potential to be entirely used up

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied