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statuscvo [17]
3 years ago
9

What tool do we use to measure the amount of force needed to pull an object through the floor

Biology
2 answers:
SIZIF [17.4K]3 years ago
7 0
The object we would need to measure force
is a spring scale
sergejj [24]3 years ago
5 0
Dynamometer is your answer
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water molecules can pass into a cell while larger molecules cannot. which feature of a cell allows this to be true
allsm [11]
The cell membrane allows this to be true
8 0
3 years ago
The deeper a fossil is found in sedimentary rock, the__?
SashulF [63]
I think the answer is "the older it is"

Reason: I might be wrong but is something (like a shell) gets buried in something (like sand), overtime many things (like dirt, soil, sand, etc.) will be on top of the original. This will make layers. So, the older rock is on the bottom since it has been there for the longest and it gets covered by other stuff (causing the layers).

Hope this helps! :) (If I'm wrong, sorry :( )
4 0
3 years ago
11. Which are two functions of bones: *
Strike441 [17]

Answer:

b

Explanation:

i just did it

3 0
3 years ago
I THINK ITS "C"
Natali [406]
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7 0
4 years ago
SUNLIGHT
Mazyrski [523]

Answer:

"without light energy from the sun, photosynthesis would still occur" is completely false. Light energy is needed for the light-dependent reactions, or simply the light reactions, of photosynthesis.

"oxygen is an input into photosynthesis, carbon dioxide is an output" is also completely false. It is the opposite.

These statements are true, however:

SUNLIGHT

CARBON DIOXIDE

WATER

MINERALS

OXYGEN

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Carbon dioxide enters the leaves through stomata (tiny holes) in the leaves.

Sunlight is an input, CO2 is an input, water is an input (taken in through the roots, transported through the veins), minerals are a collective input, oxygen is an output (produced during photolysis), and plant sugars are an output (glucose, for an example).

5 0
3 years ago
Read 2 more answers
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