All of the above if that’s not a choice the third one sounds best
<span>Mercury oxide --- > liquid mercury plus oxygen.
If 10 grams of mercuric oxide were being heated, and 9.3 gram of liquid mercury is being produced. To find the grams of oxygen produced is, you take the mass of mercuric oxide minus the mass of liquid mercury which is 10 grams - 9.3 grams = 0.7 grams.
The answer is 0.7 grams.</span>
Answer:
Producers perform photosynthesis so that consumers have food.
Explanation:
Producers create food from sun, water, and air. They can not eat any other animals because they are too small. They compose photosynthesis so the consumers can get energy from the food they eat, and the food web can continue. Hope this helps!
Layers of sediment forming on the ocean floor is a form of deposition.
the answer will be D
because due to the fact that bacteria have two main phyla they also have ONE kingdom.
and this answer simply has the kingdom BACTERIA in its name.
