How does a heterotroph get energy?

How do autotrophs get their food?

Photosynthesis is the process in which autotrophs create their own food by converting carbon dioxide into glucose and water into oxygen.

How many parents are necessary for asexual reproduction?

In Asexual reproduction:  spores , buds etc. can produce new full organism.

What does ‘multicellular’ mean?

• Multicellular organisms have eukaryotic cells.
• The cells having different types of organelles.

Which word describes an organism that produces its own food?

• Photosynthesis is the process performed by autotrophs to make their own food and energy.
• The process takes place in chloroplast.
• Chloroplast contains green coloured pigment called chlorophyll to trap sunlight for photosynthesis.

The process whereby an organism produces more of its own kind

• Asexual reproduction:- to produce new offspring without gametes formation by a single parent.
• Sexual reproduction:- to produce new offspring by gametes formation with involvement of two parents of different sex (male and female).

A change in an organism's surroundings that causes it to react is called

• Stimulus is required to respond any situation.

Bacteria is an example of a(n) ______ organism.

• The organisms having single cell are called unicellular.
• The organisms having many cells are called multicellular.

All living things are composed of (building blocks of living things)

• Cell is discovered by Robert Hooke.
• Schwann said cell as basic unit of animal structure.
• Schlieden said cell as basic unit of plant structure.

Any living thing is called an

• Unicellular organisms are made up of single cell like amoeba.
• Multicellular organisms are made up of multiple cells like human beings.

Which of the following seem to be at rest in the picture below?

The participants in the race are ____.

Pick the odd one out.

A child peddles his bicycle. Which of the following is true?

The grass shown in the picture is ___..

A fan which is switched on is ____.