Different enzymes have specific active sites which can only catalyze one <span>substrate. Enzyme-substrate complexes are produced only when the substrate fits into the active site :)</span>
Answer: In diploid stage the two spores fuse together to form a prothallus which is a diploid stage. Hence, the similarity in the reproductive cycle of fungus and a pteridophyte is that both organisms produce haploid spores and exhibit diploid and haploid stages
Explanation:
Answer:
Both Fish and Humans come under the phylum of vertebrata in Animal Kingdom. So both of them posses a vertebral column.
Explanation:
The sewing needle should float in the water if placed on a horizontal angle if I remember properly.
I hope this helps in some way.
