How do plants benefit from humans? In a way, they are a cycle — plants help humans breathe by providing us with oxygen, and humans help plants “breathe” by providing them with carbon dioxide. Why does photosynthesis not occur at night? Photosynthesis doesn’t occur at night. When there is no photosynthesis, there is a net […]
Why do I see white as green?
Why do I see white as green? Chloropsia or “green vision” is a form of chromatposia in which the abnormal colour perception is that of unexpected green sensations. It could also be Phosphenes—Phosphenes are the moving visual sensations of stars and patterns we see when we close our eyes. … What does seeing green mean? […]
Is silicone stronger than carbon?
Is silicone stronger than carbon? Q: Why is carbon better than silicon for life? Carbon bonds tend to be of the same strength, and while silicon forms a very strong and stable first bond, the others are less stable and strong. Why can’t Silicon replace carbon? Although silicon might normally have atoms bonded to each […]
What is the most common type of delusion?
What is the most common type of delusion? Persecutory delusions are the most common type of delusions and involve the theme of being followed, harassed, cheated, poisoned or drugged, conspired against, spied on, attacked, or otherwise obstructed in the pursuit of goals. How long do delusions last? Additionally, two or more symptoms, such as hallucinations, […]
What are the 5 steps of long division?
What are the 5 steps of long division? It follows the same steps as that of long division, namely, – divide, multiply, subtract, bring down and repeat or find the remainder. Here’s an example of long division with decimals. 123454321 when divided by 11111 gives a quotient of 11111 and remainder 0. What is the […]
Will there be board practicals in 2021?
Will there be board practicals in 2021? It is to be noted that practical exams for CBSE Class 10, 12 Board Exams 2021 have commenced from March 1. The CBSE has already allowed the schools to complete the practicals by June 11, 2021 due to coronavirus outbreak. Is syllabus reduced for NEET 2021? Is NEET […]
What is the total energy particles in a material?
What is the total energy particles in a material? Thermal energy measures the total kinetic energy of the particles in a substance. The greater the motion of particles, the higher a substance’s temperature and thermal energy. A substance’s total thermal energy depends on its temperature, number of atoms, and physical state. Is kinetic energy same […]
Do living organisms obey the second law of thermodynamics?
Do living organisms obey the second law of thermodynamics? Human organisms are not a closed system and thus the energy input and output of an the organism is not relevant to the second law of thermodynamics directly. No The Second Law of thermodynamics applies in the truest sense to closed systems. Living systems can not […]
Is technological progress a good thing?
Is technological progress a good thing? Technological progress has eradicated diseases, helped double life expectancy, reduced starvation and extreme poverty, enabled flight and global communications, and made this generation the richest one in history. It has also made it easier than ever to cause destruction on a massive scale. What are the main factors of […]
What is electrical energy and its formula?
What is electrical energy and its formula? The energy consumed by an electric circuit to flow current through it is referred as electrical energy. This energy is provided by the battery to every electric charge. The work required to keep the charge Q in motion by the battery of voltage V is. W=VQ. What is […]