The elements are pure forms of matter that cannot be broken down into simpler substances.
Answer: phytoplankton
Explanation: shrimp and krill are primary consumers. Primary consumers rely on producers for food. Phytoplankton are producers.
Answer:
New neurons form and new dendrites grow throughout adulthood.
Explanation:
The correct answer is option C-glycogen
Glycogen is an immediate source of energy in animals. Glycogen is formed of small sub-units called glucose monomers. The process of formation of glycogen is called glycogenesis.
Glycogen is animal equivalent to starch.
When body need energy, the stored glycogen breaks down into small monomers called glucose and provide energy to the cell.
The excessive amount of glycogen is stored in muscles and liver.
<span>The correct answer is ‘gametes’. Gametes are sex cells: male gametes are sperm cells and female gametes are egg cells. Gametes each contain one set of chromosomes, and when fertilisation occurs, they form a diploid cell.</span>
