Base on the given symptom and observance from the sixteen year
old, she has a deficiency of the vitamin b12 in which she could acquire from
meat products. She has a deficiency of this vitamin because she has not been
taking up meat products as she became a vegetarian.
Chemicals that resist changes in ph are called buffers. It involves weak acid or alcali together with its salt. It is also used to maintain a stable ph in a solution. It can neutralize small quantities of additional acid of base.
The linear sequence that passes energy from one organism to another is called the food chain. The energy is transferred starting from the Sun which is necessary for the plant's photosynthesis then move towards animals consuming plants as food. This is usually followed by humans eating animals like pigs and chickens for food.
ATP can't store large amounts of energy for long periods of time.
Elevation determines how dense the air is and how much heat energy the air can hold. The correct option is D.
<h3>How does elevation affect climate?</h3>
Elevation affects climate such that the higher one goes, the less dense the air is.
The less dense the air in a place is, the lower the amount of heat energy the air can hold.
This is why elevated places have cooler atmospheres when compared to sea levels.
Also, the higher one climbs, the cooler it becomes.
More on elevation and climate can be found here: brainly.com/question/12298241
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