Answer:
Dissociation of the myosin head from the actin filament requires the binding of ATP (I).
Answer:
Kid I'm going to help you because well know is going to help you so today is your lucky day.
Explanation:
Cell Membrane-The protective barrier that encloses all cells and holds the cell together while allowing materials such as nutrients and wastes in and out the cell.
Cytoplasm-The syrup-like liquid that surrounds and protects the organelles inside of a cell.
Nuclues- is a membrane-bound organelle that contains the cell's chromosomes.
nucleolus- is a region found within the cell nucleus that is concerned with producing and assembling the cell's ribosomes.
Rough endoplasmic reticulum (RER) - a series of connected flattened sacs, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells, that plays a central role in the synthesis of proteins.
Smooth endoplasmic reticulum (SER)- a meshwork of fine disklike tubular membrane vesicles, part of a continuous membrane organelle within the cytoplasm of eukaryotic cells
Golgi complex-The organelle that packages and distributes proteins both within and to the the OUTSIDE of the cell.
lysosome is a membrane-bound cell organelle that contains digestive enzymes. ... They break down excess or worn-out cell parts
mitochondria
-The main source of energy for the cell.
Vacuole- a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
chloroplast- given photosynthesis to the plants
Cilia and flagella are projections from the cell.
Answer:
temperature. humidity environment
Explanation:
species will adapt to environment temperature and humidity whether it is a rain forest or snowy mountains
Answer:
Enzymes are proteins that bind to a molecule, to modify it and lower the energy required to make it react. ( In other words , enzymes are biological catalysts.
Catalysts lower the activation energy for reactions.
In simple terms , The lower the activation energy for a reaction, the faster the rate. )
The activation energy is the energy needed to start a reaction.
Explanation:
Thus enzymes speed up reactions by lowering activation energy.
