Cell Energy and Cell Functions Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy.

National 5 Cell structure The functions of cell organelles Cells are microscopic building blocks of unicellular and multicellular living organisms.

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike ...

CBSE Class 9 Science Half Yearly Sample Paper 2025 with Solution, get here the complete set of questions and free PDF to ...

As a central part of the circulatory system, the heart is primarily responsible for pumping blood and distributing oxygen and nutrients throughout the body.

Learn about the APPSC Forest Beat Officer Syllabus 2025, including subject-wise topics, exam pattern, preparation tips & more on this page.

As Lexington City Schools start a new school year, here are some policies families need to pay attention to surrounding transportation, technology and safety.

At least 12 people were injured on Friday evening after an under-construction structure near Humayun’s Tomb in Delhi’s Nizamuddin area collapsed, prompting a massive rescue operation.

Gyanesh Chaudhary, Chairman and Managing Director (CMD) of Vikram Solar, said the company is “betting big” on a solar cell manufacturing capacity of 12 GW by FY27.

How CFP teams are selected under new format The 12-team College Football Playoff field will include the five highest-ranked conference champions, which will receive automatic bids.