Which statements are accurate about snowflakes? check all that apply. they condense as solid water on grass. they fall from the clouds as ice crystals. they form around particles in the atmosphere. they form when temperatures are above freezing. they form when water vapor is converted directly to ice crystals.

The correct statements are 2, 3 and 5 which are:

2. They fall from the clouds as ice crystals.

3. They form around particles in the atmosphere.

5. They form when water vapor is converted directly to ice crystals.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

answer; cnidarians;