Biology Enzymes, Etc

Gross primary productivity – The rate at which producers in an ecosystem capture energy
Nucleotide – subunit of which nucleic acids are composed made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base
thyroxine – A hormone produced by the thyroid gland.
DNA – Nucleic acid polymer that stores genetic informations
catalyst – a chemical agent that increases the rate of a reaction without being consumed by the reaction
Filament – the fine stalk structure on the male part of the flower that holds up the anther
Species – a group of organisms that can breed with one another and produce offspring
products – the result of a chemical reaction
Wetland – ecosystem in which water either covers the soil or is present at or near the surface for at least part of the year
Poor vision at night is called
Active site – Specific place where a substrate binds on an enzyme.
Bronchi – The bronchi lead to the two lungs where they branch out in all directions into smaller tubules known as bronchioles.
Pооr visiоn аt night is cаlled
ethylene gas – a gas that is also a plant growth hormone, regulating fruit ripening, abscission, growth and ageing, chemically it is C2H4
Tropism – the change in the directional growth of plant parts away or towards stimuli

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