Answer:
i wish i could help i don't know
Explanation:
Rough endoplasmic reticulum looks rough under a microscope because it is covered by little ribosomes, that help with protein synthesis. The reason smooth endoplasmic reticulum does not apear rough is because it's synthesis is of lipids and steroids and it therefore does not need these ribosomes.
Cytokinins are found in sites of active cell division in plants.
Answer:
False
Explanation: For a source of water pollution the pollutant can be any undesirable substance present in water.
These undesirable substances can be biological, physical or chemical.
Answer:
True
Explanation:
According to Perri Klass, an American Professor of Journalism and Pediatrics at New York University, Parent-child reading promote cognitive development in child and it is recommended that parent should begin the practice at child's birth to ensure development of good reading habit and promote learning in children.
