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Zolol [24]
3 years ago
15

7th GRADE SCIENCE 25 POINTS I WILL GIVE BRAINLIEST INTERNAL AND EXTERNAL STIMULI IN PLANTS PLEASE LIST 5 EXAMPLES FOR INTERNAL A

ND 4 EXAMPLES FOR EXTERNAL HELLP PLEASEE ignore the 1st answer for external :) ​

Chemistry
2 answers:
Anton [14]3 years ago
8 0

Answer:2.Plants have oxygen in them they also breathe oxygen and help the climate 3.there are all kinds of plants but the very first plant was a tree. 4. You might think plants are genetal normally they are but some types of plants can be very feisty such as the plant that eats stuff like actually opens it mouth some people think this is amazing and can lead to bigger things.! 5. Normally you see the pants normal size like little and pretty but there is enormous plants around the world that can get up to as big as a couch or bigger.

Explanation:

Sorry if I did bad lol

nika2105 [10]3 years ago
5 0

Answer:

ok how about you answer my question, why would a moderator delete ALL of my answers to peoples questions?! now i have negatove points. smh

Explanation:

ugh sorry -_-

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maxonik [38]

Answer:- 544.5 mL of water need to be added.

Solution:- It is a dilution problem. The equation used for solving this type of problems is:

M_1V_1=M_2V_2

where, M_1 is initial molarity and  M_2 is the molarity after dilution. Similarly,  V_1 is the volume before dilution and  V_2 is the volume after dilution.

Let's plug in the values in the equation:

1.25M(363mL)=0.50M(V_2)

V_2=\frac{1.25M(363mL)}{0.50M}

V_2=907.5mL

Volume of water added = 907.5mL - 363mL  = 544.5 mL

So, 544.5 mL of water are need to be added to the original solution for dilution.

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The answer is 11.0231131%, i hope this helped if it did please help me.

I really need brainliest to rank up so please mark me as brainliest

<em>Sincerely, Andrew</em>

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