Biology
Optics
Chemistry
Climate Change
100
I am just present in a plant cell and I am a non living structure outside the plant cell.
What is a cell wall?
100
A form of radiant energy that travels in waves; the only form of energy that can be detected with the unaided eye.
What is light?
100
I am a solution that has a pH less than 7.
What is an acid?
100
The environmental conditions that occur at a particular place at a particular time.
What is weather?
200
I am a stage of Mitosis in which chromosomes copies move apart (or away) from each other.
What is anaphase?
200
A term for materials that only allow some light to pass through them.
What is translucent?
200
I am characteristics/descriptions of a substance.
What is a physical property?
200
Trapping heat on earth's surface due to atmospheric gases.
What is the green house gas effect?
300
I am a type of animal tissue and my job is to support and protect structures. I also stores fat and fills empty space.
What is connective tissue?
300
An image that cannot be projected onto a screen.
What is a virtual image?
300
I turn yellow in bromthymol blue solution.
What is an acid?
300
The measure of the ability of a green house gas to trap thermal energy in the atmosphere.
What is global warming potential?
400
https://www.biologycorner.com/resources/microscope_abc.jpg
The name of the object A is
What is an ocular lens/eye piece?
400
The bending of light as it passes from one material to another.
What is refraction?
400
My full form is Globally Harmonized System?
What is GHS?
400
The percent of incoming solar radiation reflected by a surface.
What is albedo?
500
My job is to carry oxygen to different parts of the body.
What is a red blood cell?
500
Number 1 on the diagram indicates this part of the eye.
What is the cornea?
500
I produce carbon dioxide and water vapour.
What is complete combustion?
500
A sequence of events that cycles back to one of the earlier events in the sequence and enhances the outcome.
What is a positive feedback loop?