Biology, 09.06.2020 02:57 DepressionCentral
A student wants to investigate osmosis. A carrot was placed in a dilute solution. A) What will happen to it's mass and why? B) The carrot was placed in 0.4 mol/dm 3 solution. It's mass did not change. Explain why this happened. C) what does this tell us about the concentration of the carrot? D) The carrot was placed in a concentrated solution. What will happen to it's mass and why?
Answers: 1
Biology, 21.06.2019 14:00, falabit
How are cellular respiration and photosynthesis different? cellular respiration assists breathing; photosynthesis aids pigmentation. cellular respiration breaks down glucose; photosynthesis creates glucose. cellular respiration creates glucose; photosynthesis breaks down glucose. cellular respiration releases oxygen; photosynthesis releases carbon dioxide.
Answers: 3
Biology, 21.06.2019 21:30, cearadenney7067
92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?
Answers: 3
A student wants to investigate osmosis. A carrot was placed in a dilute solution. A) What will happe...
Mathematics, 20.09.2020 08:01
Law, 20.09.2020 08:01
English, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Biology, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01
Chemistry, 20.09.2020 08:01