Answer:
Hypoxic water got into their waste intact and got into their plants such as the algae, which caused the algae to rot.
Answer:
To support the body and give it mobility, as well as protect organs
Explanation:
It provides something for the muscles to attach to, supports it, and protects vital organs
Answer:
c) be transported through the nuclear pore complex.
Explanation:
To alter gene expression, the hormone-receptor complex must be transported into the location where gene itself stored. Since gene stored inside nucleus, the hormone-receptor complex have to reach it by getting inside nuclear pore complex. The complex will bind to specific region of the gene and will promote or inhibit the transcription of that gene.
Photosynthesis is the pathway used to synthesize carbohydrates from sunlight and carbon dioxide. In addition, it is the procedure by which green plants and some other entities use sunlight to produce foods from carbon dioxide and water. In plants in general encompasses the green pigment chlorophyll and produces oxygen as a by-product.
Answer: D. downwelling
Downwelling is a oceanographic phenomena, in which the higher density material accumulates and sink below the low density water. The higher density sediments from the surface runoff sink down. The downwelling provides the supply of oxygen to the lower water layers along with the minerals present in the sediments. This allows the aerobic organisms to survive underwater. Therefore, Pedro should read the phenomena of downwelling to understand the fact that how aerobic organisms survive under water.