Abiologist adds a vitamin solution, which acts as a co-factor, to an enzyme/substrate solution. what affect will this have on the enzymes in the solution?

it will increase the reactivity with the substrates.
it will decrease the reactivity with the substrates.
it will inhibit bonding between the enzyme and vitamins.
it will stimulate bonding between the enzyme and vitamins.

is it a or b? someone me you!

In which terrestrial biome can you find trees that produce cones instead of flowers and needles instead of leaves? have trees that produce cones instead of flowers and needles instead of leaves. the latitudes in this biome have evenly distributed precipitation throughout the year. is it high or low

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.