Plants add carbon to the atmosphere during respiration, and remove carbon through photosynthesis. These are two sides of the same coin – in photosynthesis, plants take in carbon dioxide and water, along with energy from the sun, to create glucose. In respiration, plants use oxygen to break down glucose for energy, releasing a byproduct of water and carbon dioxide.
Taken together, these processes form the carbon cycle, and it’s this cycle that’s been thrown into so much danger by human-driven climate change.
Meiosis is divided into two stages. Homologous chromosomes align at the metaphase plate during Metaphase I, which is followed by Anaphase I, where they then separate to opposite poles.
Answer:
ATP & ADP are nucleic acids.
Explanation:
ATP and ADP are macromolecules of nucleic acids as they are made up of structures similar to DNA.
An ADP molecule is made up of two phosphate groups, a sugar backbone (ribose) and the nucleotide adenine.
An ATP molecule is made up of sugar backbone, three phosphate groups and the nucleotide adenine.
Hence, Both the structures are similar to DNA and RNA. As the structures contain nucleotides hence ATP and ADP are nucleic acids macromolecules.
