05.08 Our Solar System Module Exam Question 8 of 31 Page 8 of 31
Question 83 points)
The diagram below shows four objects in the solar system which have equal masses.
OLVS
Which of these pairs of objects exerts the least
gravitational force on each other? (3 points)
Ob
Object 1 and Object
Object 4 and Object 3
Object 1 and Object 2
Object 4 and Object 2
Od

the correct option is option d

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

light dependent reactions:

light independent reactions:

hope this !