What happens to the plant if you increase it? When you increase the level of light, plants will photosynthesize more. With too little light, photosynthesis cannot occur either and the plant suffers without the production of sugars. There are many complicating interactions between plants and light. Why are stomata necessary in plants with a cuticle? […]
Which part of a cloud is more likely to be positively charged?
Which part of a cloud is more likely to be positively charged? The larger and denser graupel is either suspended in the middle of the thunderstorm cloud or falls toward the lower part of the storm. The result is that the upper part of the thunderstorm cloud becomes positively charged while the middle to lower […]
What is oxidation number of H in h2o?
What is oxidation number of H in h2o? In water, hydrogen has an oxidation number of +1 because each hydrogen has lost one electron. Oxygen has an oxidation number of +2 because the single oxygen atom has gained a total of two electrons, one from each hydrogen. What is the oxidation number for helium? Helium […]
What is differential equation of first order?
What is differential equation of first order? 1 A first order differential equation is an equation of the form F(t,y,˙y)=0. A solution of a first order differential equation is a function f(t) that makes F(t,f(t),f′(t))=0 for every value of t. 2 The equation from Newton’s law of cooling, ˙y=k(M−y) is a first order differential equation; […]
How do you tell if a vector is a unit vector?
How do Orreries work?
How do Orreries work? An orrery is a mechanical model of the movement and position of the planets in our solar system. The device accurately depicts where the earth is with respect to other planets, the sun, and the moon and how they move relative to one another. Who developed the solar system model? Nicholas […]
Is eating your own placenta cannibalism?
Is eating your own placenta cannibalism? The fee charged by encapsulation specialists for processing human placenta in a woman’s home is typically $60 – $90. Although human placentophagy entails the consumption of human tissue by a human or humans, its status as cannibalism is debated. Is Cannibalism a word? noun. the eating of human flesh […]
What is the most basic building block?
What is the most basic building block? Scientists once thought the most fundamental building block of matter was a particle called the atom. Now we know that the atom is made of many smaller pieces, known as subatomic particles. Every atom contains a central core called the nucleus, made of particles called protons and neutrons. […]
Can a stressful fight cause a miscarriage?
Can a stressful fight cause a miscarriage? June 5, 2003 — Stress has long been suspected as a possible cause of miscarriage, with several studies indicating an increased risk among women reporting high levels of emotional or physical turmoil in their early months of pregnancy or just before conception. Which trimester is most important? The […]
What is the difference between the driving frequency and the natural frequency of an oscillator?
What is the difference between the driving frequency and the natural frequency of an oscillator? When the oscillating system starts oscillating on its own at a frequency , then this frequency is called natural frequency. But a system oscillating due to external excitation with a frequency , then this frequency is called driving frequency. What […]