What are 2 types of photoreceptors? Two types of photoreceptors reside in the retina: cones and rods. The cones are responsible for daytime vision, while the rods respond under dark conditions. What is the function of rhodopsin? Rhodopsin, also called visual purple, pigment-containing sensory protein that converts light into an electrical signal. Rhodopsin is found […]
What is the name for mgl2?
What are the 2 types of supernovae?
What are the 2 types of supernovae? There are two basic types of supernova, called (boringly enough) “Type I” and “Type II”. Type I: supernovae WITHOUT hydrogen absorption lines in their spectrum. Type II: supernovae WITH hydrogen absorption lines in their spectrum. What does a Type 1 supernova leave behind? Type I (especially Ia) supernova […]
What are the 3 types of hand washing?
What are the 3 types of hand washing? Different Levels of Hand Hygiene (A) Social Hand Hygiene- Routine Hand Washing. The aim of social (routine) hand washing with soap and warm water is to remove dirt and organic material, dead skin and most transient organisms. (B) Antiseptic Hand Hygiene. (C) Surgical Hand Hygiene. What is […]
What type of stress can pull rocks apart?
What type of stress can pull rocks apart? tensional Why do people make grave rubbings? The rubbing forms a type of souvenir. Gravestone rubbing can be used to teach about local history. The stone’s condition, art, and inscription can tell what was going on in an area at a specific time. Studying multiple gravestones in […]
What are the three difference between distance and displacement?
What are the three difference between distance and displacement? Distance is a scalar quantity as it only depends upon the magnitude and not the direction. Displacement is a vector quantity as it depends upon both magnitude and direction. The distance can be measured along a non-straight path. Displacement can only be measured along a straight […]
What is a relationship in which both organisms benefit?
What is a relationship in which both organisms benefit? Mutualism. A symbiotic relationship between two species in which both partners benefit. What symbiotic relationship do tigers have? mutualism What are the three types of symbiotic relationships? Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, […]
Why is the sea water tastes salty?
Why is the sea water tastes salty? Ocean salt primarily comes from rocks on land. Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic, so it erodes rocks. This releases ions that are carried away to streams and rivers that eventually feed into the […]
What is the similarities of principle and theory?
What is the similarities of principle and theory? Theory and principle are two inter-related concepts. The key difference between theory and principle is that theory is a scientifically credible general principle that explains a phenomenon whereas principle is a basic truth, rule, or law. What is the relation between theory and practice? Practice refers to […]
What is average velocity equal to?
What is average velocity equal to? Average velocity (v) of an object is equal to its final velocity (v) plus initial velocity (u), divided by two. How do you find average velocity and speed? The average speed of an object is defined as the distance traveled divided by the time elapsed. Velocity is a vector […]