Hot water from a power plant is flowing into a river and killing the aquatic life. What type of pollution is causing this situation? A. thermal pollution B. nutrient pollution C. light pollution D. air pollution E. radioactive pollution

A. Thermal pollution.

Explanation:

This is a process of discharging water from industries into the sea, ocean, bay etc causing defects called thermal shock to the aquatic inhabitat. These could be to the animals or plants. This is because they maintain a certain range of temperature which is being altered by these industrial hot or cold water.

These also cause reproduction difficulties and lower disease resistance.

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.