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Light is invisible until the light hits a suface. So when the light leaves the light source (say a lightbulb)the light will travel in the air as a invisible ray and will show up as soon as an object crosses the path of the invisible ray of light.

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The energy source of stars is primarily associated with?

The energy source of stars is primarily associated with nuclear fusion, where hydrogen atoms undergo fusion reactions to form helium, releasing a tremendous amount of energy in the process. This process occurs in the core of stars, where high temperatures and pressures allow fusion to take place.


Does a solar battery charger still charge in a dark room?

Solar-powered batteries have solar panels that allow the battery to charge itself. It charges when exposed to the sun or any other type of lighting source, including a lamp in your living room to a lighting source in your office at work. So if you are in a dark room it will be charged when you expose it to a lighting source.


Do not allow direct sunlight to fall on what part of a microscope?

Do not allow direct sunlight to fall on the microscope stage or on the lenses, as it may damage them or cause overheating. It is recommended to keep the microscope in a shaded area or use a microscope cover when not in use to protect it from direct sunlight.


What are the parts of endoscope?

An endoscope typically consists of a long, thin, flexible tube that has a light source and a camera attached to it at one end. The other end is inserted into the body to allow visualization of internal organs or structures. Specialized attachments may also be included for specific procedures.


Which type thinker does not allow emotion to cloud judgment?

A rational thinker is typically someone who does not allow emotion to cloud judgment. This type of thinker relies on logic, evidence, and critical analysis to make decisions, prioritizing objective reasoning over subjective feelings. By maintaining a clear and analytical perspective, rational thinkers can evaluate situations more effectively and make informed choices.

Related Questions

What happens to leaves on a deciduous tree every year?

The leaves are discarded in the autumn to allow a period of dormancy and then in spring they are replaced.


Where does transpirtaion happen?

It happens in the leaves, where tiny pores open to allow water out and close to keep water in.


Why are my succulents' leaves squishy?

Succulents' leaves may become squishy due to overwatering, which can lead to root rot. This happens when the roots are unable to absorb excess water, causing the leaves to become soft and mushy. It is important to allow the soil to dry out between waterings to prevent this issue.


Can someone give me the code for something that would allow your computer to install something when triggered by what happens on my website?

In HTML:Install Now!OR, in JavaScript:window.location.href = "installer.exe";


What happens when we refuse to allow someone to worship with us?

you cant stop someone from worshipping a persons beliefs can not be changed by anyone other than themselves and they can still worship whatever deity in the privacy of their mind


Do leaves permit entry of carbon dioxide and roots permit entry of water?

No, leaves primarily allow for the entry of carbon dioxide through tiny openings called stomata while roots primarily absorb water and minerals from the soil. Leaves play a role in gas exchange for photosynthesis, while roots are responsible for water and nutrient uptake.


What happens if you are cutting the leaves for your onion plants?

If you are cutting the leaves of your onion plants, it can stunt their growth and reduce their ability to produce energy through photosynthesis. This can ultimately lead to smaller bulbs at harvest time. It's best to allow the leaves to fully mature and die back naturally before harvesting the bulbs.


What are found on the underside of leaves to allow air to move in and out?

Stomata


What are tiny pores on the under side of leaves that allow for movement of gasses in and out of leaves?

Stomata are tiny pores on the underside of leaves that allow for the movement of gases such as carbon dioxide, oxygen, and water vapor. They open and close to regulate gas exchange and help in photosynthesis and transpiration.


Is it safe to allow tree leaves to stay at the bollom of the pool?

oh heck no


What are the tiny holes in the leaves allow air and water to enter called?

Stomata.


Which structure in leaves allow the gaseous reactants and products of photosynthesis to move in and out?

The stoma