Answer:
Option A
Explanation:
The displacement in simple term can be defined as the difference between the final and initial position of an object. However, distance is the total length of the movement.
For example - If an object move from point A to B which is a distance of 100 meters, then returns back to point A, and then the total distance traveled is equal to 200 meters while the displacement is zero.
Of all the given options, the distance and displacement is same for option A as the object travels from one to other and stops their only.
Hence, option A is correct
Answer: 1.) The three important need for water includes:
--> it is important for biochemical mechanisms such as digestion and cellular respiration
--> it serves as a habitat for many species of plants and animals.
--> it participates in cycling of all materials used by living things.
2.) Water is distributed through the biosphere by WATER CYCLE.
Explanation:
Water is necessary for the maintenance of life which is distributed through the biosphere by a cycle known as the WATER CYCLE.
All living organisms contain a high percentage of water. Plants take up water form the soil in large amounts and lose most of it by transpiration. Only a small amount of the absorbed water is used in photosynthesis and other metabolic reactions. Animals take in water constantly from their food and drink. Like in plants, most of the water they take in comes directly from the non- living environment and not through the food chain. They lose most of this water in the air they breathe out, in faeces and urine. All living organisms release water during cellular respiration.
In nature, water circulates mainly within the abiotic ( non living) environment; only a small portion recycles through living organisms.
Water cycle is maintained mainly by the evaporation and condensation of water in the abiotic environment. Water that enters the biotic components of the ecosystem returns to the abiotic environment through respiration, decay, excretion and transpiration.
Answer: Blood is slightly more viscous then water, pH is slightly alkaline it is about 8% of ones body total body weight the rest of the options are slightly wrong.
Explanation: Blood is red in colour, a dark red when it is deoxygnated and bright red when oxygenated. Its normal pH is 7,4 making it slightly alkaline and it accounts for 8% of one's total body weight with 92% being water. Its temperatures ranges around our normal body temperature which is 37°C.
The correct answer is C.) Rainfall
Answer:
Diploid is the answer you are looking for.
Explanation: