Answer:
The correct answer would be the root hairs.
The root hairs are the absorbent hairs present on the root of the plant.
They are similar to microvilli in our small intestine.
They are small in size and thus, increase the surface area of the roots which helps in absorption of water and minerals.
Water is usually absorbed by the process of osmosis at the site of root hairs.
Answer:Though exterior and it can store water
Explanation:
A cactus needs water to survive and it needs its tough exterior to prevent from other animals eating it.
They belong to the Fungi Kingdom
Answer:
Water bath is used maintain temperature.
Explanation:
Water bath is laboratory container (equipment) filled with heated water and is used in conducting experiments that requires the maintainance of a certain temperature.
Digestive enzymes usually perform their functions at temperature of 37°C (optimal temperature) and they will need the use of water bath to maintain it. The body ranges at this temperature, thus 37°C will affect the activity of enzymes found in digestive tract. They will be more active in catalyzing the digestion reaction of carbohydrates and fats as this is their optimal temperature in the body.
