How can extinction affect humans? As species disappear, infectious diseases rise in humans and throughout the animal kingdom, so extinctions directly affect our health and chances for survival as a species. The rise in diseases and other pathogens seems to occur when so-called “buffer” species disappear. Is extinction good or bad? Nevertheless, extinctions can have […]
Where is a delta found?
Where is a delta found? Deltas are located at river mouths. They usually exist at the mouth of a river entering an ocean. However, deltas can also be found where rivers meet a lake. While less common, sometimes deltas occur inland. What is Delta short answer? A delta is a triangular piece of land which […]
What are the harmful effects of algae?
What are the harmful effects of algae? 7 Major Harmful Effects of Algae to Human Being Harmful to living stock: The algae are harmful to humans in several ways. Blocking of photosynthesis: Parasitic algae: Mechanical injury: Contamination of water supply: Fouling of ships: Deterioration of exposed fabrics: What does algae bloom look like? An algal […]
What are the 9 types of assessment?
What are the 9 types of assessment? Poonam Mata – M6U1A1 – Nine Types of Assessment Mind Map. Diagnostic (3) Definition: It is a form of pre-assessment that allows teachers find out students knowledge, skills, strengths and weaknesses before the lesson. Formative (3) Summative (3) Performance-based (4) High Stake (5) Portfolio(1) Authentic (2) What is […]
What is the key difference between a physical and a chemical property?
What is the key difference between a physical and a chemical property? A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to […]
Is it safe to live near an active fault why?
Is it safe to live near an active fault why? The danger of living near fault lines Living near fault lines is inherently dangerous but difficult to avoid. The dangers people face include not only tremors but also other threats: Widespread smoke and ash can pollute the air and block out the sun for miles […]
How do you check if the sensor is working?
Which diamond shape is cheapest?
Which diamond shape is cheapest? The cheapest diamond cuts that you can purchase are the Asscher diamond cut and the Emerald diamond cut. Asscher shapes and Emerald shapes are cheaper is because of two factors. When cutting the rough diamond, they lose more weight. In which country Diamond is most expensive? Most Expensive Diamonds Comparison […]
What type of energy is microwave?
What type of energy is microwave? Microwaves are a form of “electromagnetic” radiation; that is, they are waves of electrical and magnetic energy moving together through space. Electromagnetic radiation spans a broad spectrum from very long radio waves to very short gamma rays. What is any form of stored energy called? Potential energy is stored […]
Why is the motion of a pendulum an example of simple harmonic motion?
Why is the motion of a pendulum an example of simple harmonic motion? because even at large amplitudes there is restoring force pulling the pendulum toward mean position and its acceleration is directly proportional to the displacement. … Why does SHM occur? Simple Harmonic Motion (SHM) is defined as an oscillation whose restoring force is […]