Distance 1. In the table, which two forces are balanced?
SC.6.P.13.1
A Q and R
R and S
© Sand T
D Tand U
4. What relationship between gravitational
force and distance is shown in the graph
above? SC.6.P.132
A decreases; decreases
decreases; stays the same
o increases; decreases
D increases; stays the same
2. Based on the data, which pair of forces
produces the greatest net force in any
direction? SC.6.P.13.1
A Q and R
® Rands
© Sand T
O Tand U
5. As the distance between two objects
increases, what happens to the gravitational
force? SC.6.P.13.2
A increases
B decreases
© creates friction
O stays the same
3. Which sentence below describes a contact
force? SC.6.P.13.1
A A baseball bat hits a ball.
B A book falls to the floor.
C A leaf floats in the air and
falls to the ground
0 A magnetic force pulls a
paper clip toward a magnet.
6. Adam and Natalie push on a cart
using 150 N of force. The cart does not
move. What is the static friction on the
cart? SC.6.P.13.3
A-150 N
B
-100N
CON
D 150N

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.  

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

lets get this bread mom

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation: