The firsy one does both oxygenated and deoxygenated blood use the umbilical artery
Answer:
Blue green algae or cynobacteria
1. oxygen
2. co2
3. co2
4. oxygen
producers: photosynthetic plants
consumers: humans or any life that breathes oxygen
How are each of the spheres connected to the carbon cycle?
biosphere: regions occupied by living organisms need the carbon cycle to survive.
geosphere: is the habitat of the biosphere, w/o the geosphere plants would not be able to perform carbon fixation.
atmosphere: carbon cycle can contribute to global warming.
anthrosphere: involves the external environment and plants, so the carbon cycle is present.
hydrosphere: carbon cycle still happens in submerged plants as sunlight can pass through water.
How is the growing human population going to affect the carbon cycle?
more humans means more carbon being produced. more co2, more cars, more pollution being expelled into the air. Some things that can occur with the carbon cycle include an excess of co2 being present in the air as there isn't enough plants to efficiently remove it from the air, which can lead to co2 buildup in the atmosphere resulting in climate change.
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Agriculture.
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Answer:
RNA basically stand for the ribonucleic acid and its function is to transfer the amino acid within the different types of the organisms. There are basically three types of the RNA which is defined as:
mRNA: It is basically stand for messenger RNA which served as the temporary data or information in the DNA.
rRNA: It is stand for the ribosomal RNA, which are used in the components for protein manufacturing structures.
tRNA: It is stand for the transfer RNA which are basically used to assemble the amino acids.
