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 22:00
What is the primary goal of human communities?
Answers: 1
question
Biology, 22.06.2019 02:00
The accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. the accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. chimpanzees and gibbons are the most closely related the chimpanzee's closest surviving relative is humans orangutans are the primates least closely related to chimpanzees old world monkeys and gibbons are the most closely related
Answers: 1
question
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla
Answers: 3
question
Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
Answers: 1
You know the right answer?
Plants produce all of the molecules they need for survival from inorganic compounds. some elements,...
Questions
question
Mathematics, 01.04.2021 20:00
question
Mathematics, 01.04.2021 20:00
question
Mathematics, 01.04.2021 20:00
question
Mathematics, 01.04.2021 20:00
Questions on the website: 13722367