Living systems also follow the law of conservation of energy. Energy changes form as it flows through an ecosystem, but the total amount of energy in the system remains constant. Food chains show how energy flows in an ecosystem. ... Thus producers convert light energy from the Sun to the chemical energy in carbohydrates.
Answer:
b. synthesis of cellular membrane components
Explanation:
Endoplasmic reticulum is a network of membranes fistulas; within the cytoplasm of a eukaryotic cells, where proteins and lipids are synthesized usually connected in continuum with the nuclear membrane of the cell.
The ER is of two kinds the smooth and the rough ER (Endoplasmic reticulum).
Functions of Rough endoplasmic reticulum includes; * Synthesis of protein * Degradation of worn out organelles
While the functions of Smooth endoplasmic reticulum includes; * Synthesis of lipid and steroids * Role cellular metabolism * Storage and metabolism of calcium * Catabolism of toxic substance.
Inference from the functions stated above shows that ER is actively involved in the synthesis of cellular membrane components.
Answer:
Cells contain DNA that controls the production of proteins.
Explanation:
Answer:
sink
Explanation:
When the ice did begin to be produced it would sink down, allowing more ice to form. Presumably the temperature of water below the surface would be lower then above the surface, so the ice would continue to sink.
<span>The concept of indirect observation can be seen in the example of using live video streams in order to observe nesting owls. This is due to the fact that the experimenter is not directly viewing the test subjects, but rather utilizing other means to extract the required data.</span>
