Explanation:
c is an acid I think but it may not be right
Metabolism is the process by which snakes break down food for energy and expel waste.
The majority of digestion takes place in the snake's j-shaped stomach. Digestive enzymes and pancreatic juice which breakdown protein are secreted by the stomach's cells. The food then enters the small intestines after passing through the pyloric valve.
The snake coats its prey in saliva before dragging it into the oesophagus. The food is then crushed and pushed further into the digestive tract, where it is broken down for nutrients, using the muscles of the animal.
Their metabolisms also slow down as they become colder. Therefore, snakes typically have a very low metabolism because they can periodically get their heat from the sun's energy instead of depending on metabolic heat. Since they require less energy to function, they do not require a steady supply of food.
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Answer: 1. larva, 2. nymph
Explanation:
In complete metamorphosis the precursor of insect undergoes with four distinct stages to develop into complete adult insect. These are egg, larva, pupa and adult.
In incomplete metamorphosis the insect precursor hatches from an egg and then goes through several nymphal stages similar to adult.
Therefore, in complete metamorphosis the immature stage is called as larva and in the incomplete metamorphosis the immature stage is called as nymph.
Answer:
true
Explanation:
the condenser lens is the size of the electron beam and the main objective lens is to focus the beam on the sample
so that scanning electron microscope have two projector lens
sorry if its not correct
