Multiple Choice: Who gains and loses hydrogen ions?
Acids gain, bases lose
Acids lose,...
Biology, 12.12.2020 16:00 glogang6670
Multiple Choice: Who gains and loses hydrogen ions?
Acids gain, bases lose
Acids lose, bases gain
neither is true
Answers: 3
Biology, 21.06.2019 20:00, annapittbull12
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
Answers: 1
Biology, 21.06.2019 22:00, brid695
Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.
Answers: 3
Biology, 22.06.2019 10:40, karlyisaunicorn
Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above
Answers: 1
Mathematics, 25.01.2020 18:31
Mathematics, 25.01.2020 18:31
English, 25.01.2020 18:31
English, 25.01.2020 18:31