Answer:
Phytoplankton are essential for atmospheric and climate regulation.
Explanation:
Phytoplankton are autotrophs, they use solar energy, along with inorganic carbon and water to produce their own food source via photosynthesis. During photosynthesis, they also produce oxygen, integral for the planet's atmospheric composition.
At their large biomass, phytoplankton contribute to a majority of the oxygen used by consumers (most animals).
6 CO2 + 6 H2O + light → C6H12O6 + 6 O2
Carbon Dioxide + Water + Light Glucose + Oxygen
Along with fossil fuels, human agricultural practices have contributed large amounts of CO2 to the atmosphere, This causes global warming, a major environmental crisis- global warming also leads to landmass loss, biosphere disruption and reduces biodiversity in mass extinction events.
Phytoplankton carbon cycling produces organic matter which functions as carbon sinks in our oceans. Thus, as phytoplankton use large amounts of CO2, they help combat warming cycles, along with producing O2 in atmospheric and climate regulation.
Explanation:
It helps in the circulation of blood
Answer:n yes, photosynthesis removes CO2 and releases oxygen as a byproduct which can reduce global warming.
Explanation:
The statement 'glycolysis is the first step in Cellular Respiration and does not require oxygen' is correct. Cellular respiration has three steps.
<h3>Cellular respiration</h3>
Cellular respiration refers to the metabolic series of reactions by which aerobic cells can produce energy in the form of ATP by using the chemical energy stored in the foods.
Cellular respiration has three main stages: glycolysis, the Krebs cycle, and oxidative phosphorylation.
Glycolysis is an anaerobic process that occurs in the cytoplasm, whereas the Krebs cycle and oxidative phosphorylation occur in the mitochondria.
Learn more about cellular respiration here:
brainly.com/question/12671790
Answer:
The correct answer will be option-B
Explanation:
A hydrogen bond is a weak bond formed between the two hydrogen atoms.
The tRNA is made up of a single strand of RNA which attains a 3D configuration and form a hydrogen bond between the two nucleotide base pairs.
The hydrogen bond is present in the tRNA stems and associated loops which contains modified bases like pseudouridine and inosine, thus hydrogen bond stabilizes the structure of the tRNA.
Thus, Option-B is the correct answer.