it was false. i just took the test
The nucleus of the cell directs cell activity and acts like the control center.
balloon to various depths and observed the result. Which one of the following best
describes what happed to the balloon as it went deeper?
(a) The balloon got larger because the pressure of the water around it increased
compared with the pressure inside the balloon.
(b) The balloon got larger because the pressure of the water around it decreased
compared with the pressure inside the balloon.
(c) The balloon got smaller because the pressure of the water around it increased
compared with the pressure inside the balloon.
(d) The balloon got smaller because the pressure of the water around it decreased
compared with the pressure inside the balloon.
The balloon got smaller because the pressure of the water around it increased compared with the pressure inside the balloon. Therefore, the correct answer is (C).
As the student submerged the balloon to various depths, the pressure of the water around the balloon increased, which caused the balloon to get smaller. This is because the pressure inside the balloon remained constant, while the pressure outside increased.
The helium inside the balloon would have been compressed by the increased pressure of the water, causing the balloon to decrease in size. This phenomenon can be explained by Boyle's law, which states that the volume of a gas is inversely proportional to the pressure of its surroundings.
Learn more about Boyle's law, here:
#SPJ2
supported by an ecosystem?
Answer:
umm chile
Explanation:
me dont understand because im slow
Genetically altered crops are unable to reproduce.
Genetically altered crops produce less carbon dioxide.
Genetically altered crops require less pesticide.
Genetically altered crops are more delicious.
The correct answer is (C) Genetically modified crops requires less pesticide.
The genetically modified crops are designed in such a way that it requires less amount of pesticide. These plants contain the gene resistant for pest. These plants are often called as Bt plants. Almost 40% of the maize crops used in United States are genetically modified crops. All these are pest resistant and require very small amount of pesticide to kill some of the pest.
The answer is deletion of X chromosome in females.
Turner syndrome is caused by completely or partly missing of X chromosome in females. it is known that females have two X chromosomes with karyotype 46,XX. Females with turner syndrome have karyotype 45,XX. This syndrome is characterized by infertility, short statue, swollen hands and feet, as well as heart defects, diabetes, webbed neck (extra skin on the neck), skeletal abnormalities.
Answer:
C: Aneuploidy
Explanation:
just took the test got a %100
edg 2022