blood flows at a high pressure, so if the arteries are thin and less muscular, the arteries can explode due to the pressure. so it needs thick and muscular properties so that it can withstand the increasing pressure of the flow of blood.
im not sure why it needs to be elastic. Hope it helped :)
high pressure blood basically
Answer:
The correct answer is Cilia
Explanation:
B.
Cortex
C. Renal pelvis
D.
Renal vein
true or false
Answer:
True
Explanation:
The nitrogen fixation is a process that involves conversion of atmospheric nitrogen to nitrates in the soil. This process is mainly performed by nitrogen-fixing bacteria present in the soil.
The nitrogen fixation is important for plants and animals. The nitrogen present in the atmosphere cannot be used directly by animals and plants. The nitrogen is main constituent of chlorophyll that is required for the process of photosynthesis and for amino acids that synthesize proteins. Thus, Nitrogen fixation makes nitrogen gas useful to crops.
muscle cells
bone cells
all of the above
In India, there are several different breeds of sheep that are native to the country. Some of the major breeds include:
1) Nali: The Nali breed of sheep is found in the states of Rajasthan, Haryana, and Punjab. They are known for their high-quality wool and adaptability to the arid regions of North India.
2) Deccani: The Deccani breed is native to the Deccan plateau in Maharashtra, Telangana, and Andhra Pradesh. They are well adapted to the hot and dry climatic conditions of the region and are primarily raised for meat production.
3) Mandya: The Mandya breed is found in the state of Karnataka. They are medium-sized sheep known for their high milk yield and are primarily reared for dairy purposes.
4) Magra: The Magra breed is predominantly found in the arid regions of Rajasthan. They have a sturdy build, adapted to the harsh desert climate, and are primarily raised for meat and wool production.
5) Gaddi: The Gaddi breed is native to the hilly regions of Himachal Pradesh and Jammu and Kashmir. They are well adapted to the cold and rugged terrains of the Himalayas and are primarily reared for wool production.
These are just a few examples of the different sheep breeds found in India. Each breed has its own unique characteristics and is suited to specific climatic conditions and purposes, such as wool, meat, or dairy production.