subject
Biology, 29.09.2019 21:30 kyleigh85

Plants produce all of the molecules they need for survival from inorganic compounds. some elements, like nitrogen, come from the soil. where do the elements required for photosynthesis come from?

a oxygen and carbon from the atmosphere

b hydrogen and carbon dioxide from the atmosphere

c carbon from the atmosphere, hydrogen and oxygen from water

d hydrogen and oxygen from water, carbon from carbohydrates

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 17:50
Aeukaryotic cell must be from a plant if the cell a) a nucleus b) a nuclear envelope c) cytoplasm d) a cell wall
Answers: 1
question
Biology, 22.06.2019 00:10
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
Answers: 2
question
Biology, 22.06.2019 06:20
Select the correct answer from each drop-down menu proteins are
Answers: 1
question
Biology, 22.06.2019 13:00
Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?
Answers: 3
You know the right answer?
Plants produce all of the molecules they need for survival from inorganic compounds. some elements,...
Questions
question
Mathematics, 21.01.2021 18:00
question
Mathematics, 21.01.2021 18:00
question
English, 21.01.2021 18:00
question
English, 21.01.2021 18:00
question
Mathematics, 21.01.2021 18:00
question
Mathematics, 21.01.2021 18:00
Questions on the website: 13722361