How does a flashlight fish use bioluminescence?

How does a flashlight fish use bioluminescence? Bioluminescence, visible light generated by living things through a chemical reaction, is generated for the flashlight fish by the bacteria in their eye pockets. The flashlight fish manipulate their light emission with an organ, allowing the fish to “flash” different patterns. How deep in the ocean can fishes […]

Which fluid is ideal fluid?

Which fluid is ideal fluid? An ideal fluid is a fluid that is incompressible and no internal resistance to flow (zero viscosity). In addition ideal fluid particles undergo no rotation about their center of mass (irrotational). An ideal fluid can flow in a circular pattern, but the individual fluid particles are irrotational. What is example […]

How do I set up Freeview on my TV?

How do I set up Freeview on my TV? Setting up a Freeview recorder Plug your aerial lead into the aerial socket on your box (1). Using an HDMI cable, connect to the equivalent socket on your TV to the port marked HDMI 1 on the box. Put your TV on standby, then switch the […]

What can we do for disabled person?

What can we do for disabled person? 5 Ways You Can Support The Differently-Abled Ask Before Offering Help: Don’t assume that people with disabilities would always require some assistance in leading their lives and the first step is to treat them as equals. Speak Clearly, And Listen: Make Them Feel Confident: Respect Personal Space: Make […]

What are the four types of competitors?

What are the four types of competitors? There are four types of competition in a free market system: perfect competition, monopolistic competition, oligopoly, and monopoly. What is competition and types of competitors? Competition: The rivalry between companies selling similar products and services. Direct competitors: Companies who offer the same products and services aimed at the […]

What are the benefits of honey bees?

What are the benefits of honey bees? 4 Significant Benefits of Bees Plant Pollination. As they collect nectar for their hives, bees travel from plant to plant spreading pollen that collects on their furry legs and bodies. Food Preparation. Antibacterial Properties. Wax Production. Are Africanized honey bees beneficial? In the process of visiting blossoms, honey […]

Can coyotes and jackals breed?

Can coyotes and jackals breed? Coyote/Jackal Hybrids have also been bred as pets by Wolf-dog enthusiasts. Dogs have been crossed with golden jackals; however, they cannot produce fertile offspring with yellow jackals as the latter have only 74 chromosomes compared to 78 in the dog. Can a cat get pregnant by her brother? Cats can […]

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