That’s nice. Maybe bring your own next time
Oceans, they are larger than ponds hence they possess wider exposure with more number of surface molecules.
A protective layer composed of overlapping cells, like fish scales or roof tiles, but facing downwards. The outer cuticle holds your hair in your hair follicle by means of a Velcro-like bond. It also minimizes the movement of water (moisture) in and out of the underlying cortex.
Answer: Fish
Explanation:
Biotic factor is one of the component of the ecosystem. It is the living component of the ecosystem. It is affected or influenced by the non-living or abiotic components of the ecosystem like water, air, sunlight, and others. Fish is an example of biotic factor which is dependent on abiotic component that is oxygen which is the chief gas required for the breathing. The oxygen is one of the components of the water. So, the oxygen is dissolved in water and the fish acquire the oxygen through water only.
Answer:
r = k.[NO₂]²
Explanation:
Let's consider the following reaction.
NO₂ + CO → NO + CO₂
A generic rate law is:
r = k.[A]ᵃ.[B]ᵇ
where,
r is the reaction rate
k is the rate constant
[A] and [B] are the molar concentrations of the reactants
a and b are the reaction orders with respect to A and B, respectively
The reaction is second order in NO₂ and zero order in CO. The corresponding rate law is:
r = k.[NO₂]².[CO]⁰
r = k.[NO₂]²
