Answer:
True. From what I know it's because many different organisms are on the cladogram.
:/
explanation:
Earthworms amnion.........................................................
starfish bony skeleton.......................................................
In general, yes it is true that Enzyme molecules react with reactants to produce substrates, but it should be noted that this is not always necessarily the case.
Ferns
<span>
Hornworts, mosses and liverworts do not have vascular tissue. They are considered in the division Byrophyta, none of which contain vascular tissue. Ferns are a step up in complexity in the division Pteridophyta, the first plants which contain vascular tissue. </span>
<span>Measurement of heat is done in calories. One calorie is the amount of energy required to raise one gram of water one degree Celsius. To measure heat, you divide the change in temperature of a sample of water by the mass of the water.</span>