<h3>Question:</h3>
The importance of water properties on plants and animals.
<h3>Answer:</h3>
The importance of water in plants is that it helps plants to make their own food, because water plays a very important role in Photosynthesis, and as well it helps them to grow.
The important of water in animals is that it is main need for animals to survive as well as humans. Without water even a single organism won't exist in this Earth.
<h2>Hope it helps you </h2>
<h2>:)</h2>
Answer:
They sleep on just one side of their brain at a time
Explanation:
Dolphins are different from fishes that can breathe underwater.
It is necessary for them to get to the surface of the water at intervals to breathe air.
While sleeping, dolphins allows one hemisphere of their brains fall asleep while the other half is fully conscious. This means that If the left brain is sleeping, the right eye stays open and if the right brain is sleeping, the left eye stays open.
This happens so they always know when it's time to surface and breathe and when to escape when there is trouble.
I found this on google:
Many of its sand dunes reach<span> over 180 metres (590 ft) in </span>height<span>.
</span><span> a saguaro cactus </span>can reach<span> a </span>height<span> of 15-16 feet</span>
The concept of limiting nutrients is essential to understand biological process.The nutrient in short supply relative to the others will be exhausted first and will thus limit cellular growth.
The usual way of determining which nutrient is limiting is to increase the concentration of one nutrient. If there is no effect some other nutrient is limiting.
Purpose and Research to form your hypothesis