<span>A gamete needs only half the number of chromosomes because two gametes join together hope his helps you
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Answer:
melting from ice cube to water
Explanation:
this is because the object gains heat and melting occurs in the object
Chemically speaking, enzymes are composed of chains of amino acids, and they are considered to be a type of protein.
A cell membrane can me compared to a wall, one that is flexible and malleable but strong enough to repel unwanted things from the cell. it also keeps the cell together in its shape and form
Answer:
Graph D
Explanation:
Enzyme activity will be highest at its optimum temperature.
At temperatures far below the optimum, the enzyme does not possess enough energy to work (i.e. the molecules aren't moving fast enough because of the higher temperature to increase collisions). This is called the activation energy.
At high temperatures, the enzyme can become denatured, warping its shape and catalytic activity. This means its activity will drop quite quickly until it can no longer function.
These features are all displayed in graph D.
