0
For organisms to live and reproduce on earth, the three main thing they will always need is Air, Water and Food.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is essential for all life on earth?
A certain gas and nutrient, For humans, it's glucose and O2, for plants its CO2 and Glucose. All organisms need ATP and sunlight to live. the sun for energy
How do plants on earth affect the amount of carbon in earth's atmosphere?
It can regulate carbon because plants need it to live.
What are the a biotic factors and the organisms that live in a tropical rain forest?
no clue but you need to get you noses in a book and look in there instead of a computer!
What does earth need?
The Earth needs the Sun? Generally, people need the sun because the sun provides the energy that maintains almost all forms of life on Earth. The sun is our source of natural light and warmth which is essential for survival. The sun is also important to humankind because it helps our skin manufacture vitamin
Describe two specific ways weather makes life possible on Earth?
Two ways weather makes life on Earth possible are rain and temperature. Rain brings water to Earths surface and all living organisms need waer to survive. Another factor is temperature. The temperature must be mild for humans to live in. It is not possible to live in extreme temperatures like those of mercury and pluto. The only possible retreat from Earth is Mars although no water bodies have been found on the planet's surface.
What do all organisms need to live?
All need:WaterFoodSunlightMates/have sex and/or reproduce
Why do living organisms need living space?
organisms need a living space so that they can reproduce and protect themselves
What 3 things organisms need to survive?
All organisms need food, water, and shelter in order to live, grow, and reproduce.
What do organisms need in order to reproduce?
Most multicellular organisms reproduce sexually .
Why do organisms need calories?
to grow and reproduce
Why cant organisms survive in outer space?
Organisms from earth, cannot live in outer space. They need a stable environment and a place to evolve and reproduce. Outer space, does not have a stable environment it gets hot then cold in a matter of seconds. If you really think about it, what would the organisms eat? There's nothing in outer space that would provide them with food.
When do organisms need protection?
Mutualism occurs when organisms need protection (e.g., "guest defenders" or "guest cleaners"), when immobile organisms need to reproduce (e.g., pollinators or seed dispersers), and when organisms need to expand tolerances.
Why do organisms need to be able to reproduce?
They don't HAVE to but if most don't, there will no more left.
Why do organisms need to move sugars into their cells?
this is so that the cells can grow and reproduce
What living thing does not need oxygen to live?
Anaerobic organisms do not require oxygen to survive. On earth, those organisms are limited to many types of bacteria and obligate anaerobes.
Why do all organisms need to be able to reproduce?
They don't HAVE to but if most don't, there will no more left.
What is the key ingredient that all organisms need?
All organisms need oxygen to live.
