Answer:
Water obeys the Law of Conservation of Matter despite changing into different forms because when water does change forms, the amount of water stays the same. The Law of Conservation of Matter states that before matter undergoes change, be it through physical or chemical means, the same amount of matter exists. Matter cannot be created nor destroyed during the change. When water changes from a liquid to a gas the molecules change form by breaking the bonds that held them in a liquid state, but this does not create new matter. The molecules can now move more freely but are still the same as they were before. Same goes with the change from a liquid to a solid. The molecules slow down and become more compact, forming a solid. Though again, this does not create new matter nor destroy existing matter, therefore obeying the Law of Conservation of Matter.
Explanation:
Answer:
Golgi body aka Golgi apparatus
Explanation:
The golgi body processes and packages macromolecules (proteins, lipids). It processes simple molecules and combines then to produce more complex ones.
The organelle can then package those molecules in vesicles to be transported around the cell or it can store them.
It also produces lysosomes (contains digestive enzymes that break down old or worn out cells).
Answer: Are special capillaries that supply nutrients to the walls of arteries and veins.
Answer:a symbiotic relationship between organisms in which one of the organisms benefits and the other is harmeda symbiotic relationship between organisms in which one of the organisms benefits and the other is harmed
Explanation:
<span>the soil</span>
The nitrogen used by most plants is derived from soil.
Nitrogen is an important element. It is needed by organisms to produce amino acids
Nitrogen is made usable for plants by bacteria which change nitrogen to ammonium.
Ammonium gets changed to nitrates by bacteria in a process called nitrification, which takes place in soil.
Nitrates is the form that plants can absorb. They absorb it through their roots and use it to make amino acids, nucleic acid and chlorophyll.
