Gradually as the result of many intermediate steps is my answer because as life on Earth for example started off with simple atoms making molecules, and as the time went past more complex compounds were be produced. And from there later on unicellular organisms started appearing. Nothing in evolution that I know of happens in a short time, at least from the human perspective.
Answer:
The body could produce too many cells and if too many are clustered together, cell communication, signaling, and transport of materials could be limited or even stopped entirely. Another reason is becuase the more cells andd individual has, the more risk for developing cancerous or mutated/harmful cells.
The process of converting carbon dioxide and water into sugar molecules, photosynthesis is 6CO₂ + 6H₂O→ C₆H₁₂O₆ + 6O₂, hence option A is correct.
Such as sugars, and storing this chemical energy is known as photosynthesis which indicates that the products, a sugar molecule, and six oxygen molecules, are created.
Green plants and a few other species create their food through a process called photosynthesis, which involves the utilization of water, carbon dioxide, and sunshine.
When light energy is absorbed by chlorophyll (implied by the arrow) from the reactants, six carbon dioxide molecules, and six water molecules.
Plants, algae, and certain microorganisms employ the process of photosynthesis to transform light energy into chemical energy.
Therefore, the commonly used notation for photosynthesis is 6CO₂ + 6H₂O→ C₆H₁₂O₆ + 6O₂, hence option A is correct.
Learn more about photosynthesis., here:
#SPJ2
Answer:
The first one is the photosynthesis equation.
Explanation:
A.
presence or absence of lungs
B.
prokaryotic or eukaryotic
C.
autotrophic or heterotrophic
D.
presence or absence of backbone
D. presence or absence of a backbone
Answer:
D
Explanation:
All of the animals on the left are vertebrates, or in other words, they have a backbone. The animals on the right are invertebrates or without a backbone. Hope this helps!