Biology, 19.11.2020 14:00, brooklyn4932
For each scenario, answer the questions and draw an ARROW to illustrate the movement of molecules.
14. Easter egg coloring:
A blue food coloring tablet is placed in a cup of vinegar and water. After several seconds, the blue
tablet will begin to dissolve and will eventually spread evenly throughout the liquid.
beaker
a. The blue dye is traveling from a
to a
concentration.
b. Identify the type of transport illustrated in this scenario:
Water and vinegar
c. Does this movement of particles require energy?
Blue food color tablet
Answers: 3
Other questions on the subject: Biology
Biology, 21.06.2019 18:00, nkennaachilefu
Which events are likely to be catastrophic to an ecosystem? select the three correct answers. a-hurricane. b-steady population growth. c-seasonal flooding. d-introducing of an aggressive invasive species. e-tsunami.
Answers: 1
Biology, 22.06.2019 03:00, lanettejohnson355
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 1
Biology, 22.06.2019 10:30, lexiemornelas
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
Answers: 2
Do you know the correct answer?
For each scenario, answer the questions and draw an ARROW to illustrate the movement of molecules....
Questions in other subjects:
Chemistry, 10.11.2019 10:31
English, 10.11.2019 10:31
World Languages, 10.11.2019 10:31
Social Studies, 10.11.2019 10:31
Mathematics, 10.11.2019 10:31
Mathematics, 10.11.2019 10:31
