Answer:
Red blood cells are formed in the bone marrow and destroyed in macrophages.
Explanation:
B. Prey
The jellyfish is the predator because it just caught the fish and is about to eat the fish. The fish is the prey because it was caught and about to be eaten.
Answer: Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. ... When lava comes out of a volcano and solidifies into extrusive igneous rock, also called volcanic, the rock cools very quickly.
<u>Reasons for the presence of a high amount of water in the human body:</u>
Options A, B, E
Water is the main component for any living being, especially humans.
The structure of cells uses water as a building component. Water is responsible for the transportation of nutrients within a cell. It plays a vital role in the regulation of our body temperature. The internal temperature of the body is maintained by water as per the external temperature.
Hence, humans sweat in hot weather conditions to prevent overheating of the body.
Water also helps in removing the waste materials from our body. The waste is excreted mainly in the form of urine. Apart from that, water also makes it easy to pass solid waste material from our bodies.
Answer:
I think c
Explanation:
active transport uses energy from ATP which is not found in the nucleus. so we know it uses energy which is not it's own and ATP is not apart of the nucleus so that leaves c