Francis Crick discovered the DNA structure.
Answer:
I think biosphere
Explanation:
Remind me what the real correct answer was if i got it wrong (But don't report it)
<span>Ok here is what I know that happens. It is said that our cells are like a big building that has the planes for its own construction in the wardrobe of any room, this is the cell core, in this planes there are the instructions for anything, for eating, for breathing, for reproducing and for dying. A hormone arribes to the cell membrane, this hormone is the messager, it carries some instruction for the cell, the cell then starts consulting its dna looking for the specific part of that instruction, when it find it it copy the specific part to another molecule, the RNA (messager rna), this rna goes to the ribosome, where it copy again to another rna molecule (rna trascription) the ribosome starts to read the rna and to produce the specific aminoacids that are codified, this aminoacids are then assembled to form proteins, this proteins are then assembled to form bigger structures.</span>
The answer is C, it helps the roots to down. Think of gravity, it keeps us in place
Answer:
The rate would increase.
Explanation:
Activation energy is the energy needed for a chemical reaction to start while the rate of reaction is how a reactant turns into the product. Catalysts are used to speeden up the rate of a chemical reaction.
The catalyst do this by lowering the activation energy needed for the reaction to occur, leading to the increase in the rate at which the same reaction occurs. It should be noted that a catalyst is not a reactant, neither does it get used up in the chemical reaction. It just provides an alternative energy pathway with a reduced activation energy, hereby, helping the reaction to proceed faster than it would without the catalyst.
