<h2>a) option is correct </h2>
Explanation:
Homeostasis is the way animals maintain a stable internal balance in their body and allows animals to function in the changing external conditions surrounding their body
The high salt concentration in the ocean means that salt will be constantly diffusing into the body of some animals
Water and salts can move through the gill membrane to maintain the balance
The kidneys are used to remove excess salts through their urine, which is quite concentrated
The concentrated urine is also due to the increase in a hormone (ADH) which causes more water to be reabsorbed by the kidneys
Answer:
That's right.
Explanation:
It doesn't seem you're asking anything, if you're asking for confirmation this is right then I can tell you it is.
Answer:
Explanation:
There are four ocean zones named as the neritic zone, midnight zone, twilight zone and abyssal zone depending upon the depth of water and the availability of sunlight. Other factors like pressure, oxygen, salinity contributes to the diversity of organisms found and develop in these zones. These factors also makes the organism unique in forms due to living in the oceanic zone.
The two adaptations are as follows:
1. Many organisms which live in the neritic zone are adapted to bouyancy. Some organisms float to conserve the energy for swimming, others float to fatch food near the surface of shallow waters.
2. The animals in the twilight or disphotic zone are adapted to live life in darkness which is found in cold water and high pressure. They have adaptations such ability to see in dark waters and they produce bioluminescence to catch food in darkness.
Radiation is transferred with electromagnetic waves. Radiation gives off heat.
