I am checking it 18:44

I am a plant. I am making the soil nitrogen rich. Who am I ?

solve and check 2x-18=0

I am a part of brain. I am the site of mental abilities and memory. Who am I ?

I am a secondary metabolite. I am white in colour. I am commercially very valuable. Who am I ?

I am an alkaloid. I am present in root. I am used in the treatment of snake bite. Who am I ?

I am cooked on steam. Who am I?

Find the product and check for equality: 18 xx (-5) and (-5) xx 18

I am a vitamin. I am present in green leafy vegetables and milk. I am responsible for blood clotting. Who am I ?

I am an indicator . I am used to detect the presence of oxygen . Who am I ?