Answer:
The answer is below
Explanation:
There are differences between ephyra of Aurelia and Medusa of Obelia some of which are:
1. While aurelia developed from the metamorphism of ephyra, the medusa is developed by the budding of blastostyles
2. Similarly, despite the resemblance in body structure, the aurelia is considered jellyfish, while obelia is considered Jellyfish.
3. Also, the medusa period in aurelia is dominant, while that of Obelio is reduced
Light is a form of EM radiation.
EM radiation has no mass (it's just energy packets called photons).
EM radiation can travel through a vacuum. (The speed of light in a vacuum is called c and is around 300,000 m/s).
Hope this helps!
I think the answer here is neurons, the nerve cells
Enzymes.
Enzymes are responsible to make reactions hard to take place, or even very unlikely to happen, to actually happen. They are proteins that have normally an active binding site where molecules may connect to and preform the reaction. The necessary energy to make a reaction occur is less when aided by enzymes and that's what makes of them catalysts so that reactions may occur even when in lower temperatures.
<span>The reason why foods such as pineapples, pickles and tomatoes can be treated with temperatures less than 100 is because t</span>hese foods are highly acidic (pH<4.6) which provides a hurdle to microorganims.
Low-acid foods have pH values higher than 4.6, while a<span>cid foods have a pH of 4.6 or lower. They include fruits, pickles, sauerkraut, jams, jellies, marmalades, and fruit butters.</span>
