The zone present in between the high and low tide of the ocean is known as the intertidal zone. The intertidal zone is featured by the accessibility of ample light, oxygen, and nutrients that in turn support the survival of various species in this zone.
Thus, the zone is inhabited by seaweeds, sand dwellers, and various invertebrates like barnacles and mussels. The seaweeds are majorly witnessed anchored to the rocky shore. Therefore, if David desires to write about the mentioned species, then he needs to illustrate the intertidal zone of the oceans.
Normally, you should make different punnet squares for different characteristics. However, considering the way the punnet squares are set up on your paper I believe they want you to use one punnet square.
The reaction speeds up because the enzyme lowers activation energy, making it faster than if the reaction had to take time to gain activation energy on its own. The enzyme basically lessens the time it needs to take to gain energy Hope this helps!
Steve is dead. Steves heart has stopped beating probably because his internal organs were damaged leading to low supply of blood. If the heart is not beating and he is not breathing it means he is dead.
