Explanation:
The factors that affects the rate of chemical reactions are;
- Nature of reactants
- Concentration of reactants or pressure
- Temperature
- Presence of catalyst
- Sunlight
In our body, the nature of reactants is very important. A food substance in solid form undergoes slow digestive process because it has little surface area exposure for the action of digestive chemicals. Most solid food are usually chewed in the mouth before digesting them to increase their surface area.
The increasing order of food digestion is;
lumps to granules to powder and to liquids.
Phenotype is the genetic make up
Answer:
Sebaceous glands
Explanation:
Your body's oil secreting glands are known as sebaceous glands. This is why they are often referred to as the oil glands. They are a form of simple saccular (alveolar) holocrine gland.
Answer:
From lowest to highest tendency to donate electrons:
NADP+, Oxygen (O2), α–ketoglutarate, Malate, Oxaloacetate
Explanation:
Electron donors are those molecules that can easily lose an electron and are known as reducing agents.
Lower the electronegativity, better the electron donor it is
Oxygen is an oxidizing agent and hence, a strong electron acceptor and not a donor.
NADP+ state for this coenzyme functions as an ideal electron acceptor rather than an electron donor
I think it's D I'm not sure
