Which condition is necessary for a mold fossil to form? a.) the fossil must be preserved in amber. b.) minerals must replace the remains. c.) the mold must be filled with sediment. d.) hard parts of the organism must dissolve.

Answer is (c) The mold fossil must be filled with sediment.

After filling mold fossil with sediment such as tar , heat and pressure causes tissues of organisms to release oxygen and hydrogen ,as a result a residue of carbon left which create a dead impression of the dead organism. This whole process is known as carbonization. The soft tissues of organism decay in sediment whereas the hard parts such as bones,skull,hard parts of plants etc left behind.

D

Step-by-step explanation:

1.took the quiz

2.my teacher told me

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i'm 75% sure the answer is 1,1 to both lines.

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answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.