Answer: True
Explanation: I'm 1000% sure I know it's right.
Cells need carbon and hydrogen, and oxygen because they are essential to the cells survival and proper function through both animal cell systems, and plant cell systems
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Out of the following choices, fossil fuels is the largest reservoir of carbon in the world. A couple of other reservoirs of carbon are dissolved in the ocean and in plants.
Answer:
Hypothesis: If the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time. The data of this lab supported the hypothesis because there was a difference in bird when fruit was removed
Explanation:
Explanation:
An empty graduated cylinder has a mass of 34.90 g. The cylinder is filled to the 9.40 mL mark with a liquid. The mass the cylinder with liquid is found to be 47.99 g. What is the density of the liquid?
Explanation:
Density
=
Mass
Volume
=
47.99
⋅
g
−
34.90
⋅
g
9.40
⋅
m
L
=
?
?
g
⋅
m
L
−
1
.
