Chemistry, 19.05.2021 22:00 carsondelane13
The sun has been up for several hours , and it has been shining on these trees . What can the trees do because they are in sunlight?what does this mean for the number of energy storage molecules in trees?
A. Give off air. Giving off carbon allows them to make energy storage molecules
B. give off. Giving off carbon uses up energy storage molecules
C. take in carbon from the air . The carbon s used to make energy storage molecules
D. take in carbon from the air , the carbon is used to break down energy storage molecules.
E. None of Above.
Answers: 1
Chemistry, 21.06.2019 20:50
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 2
Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
Answers: 2
Chemistry, 22.06.2019 12:20
The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
The sun has been up for several hours , and it has been shining on these trees . What can the trees...
Mathematics, 15.12.2020 22:40
English, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Business, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
English, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Spanish, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40