science
Grade6
Easy

Question

How do autotrophs get their food?

  1. Chemosynthesis
  2. By eating other animals
  3. Photosynthesis
  4. Both a and c 

hintHint:

Plants and algae are autotrophs

The correct answer is: Photosynthesis


    Photosynthesis
    Autotrophs create their own food and energy by the process of photosynthesis which occurs in chloroplast.

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

    Related Questions to study

    Grade6
    science

    How many parents are necessary for asexual reproduction?

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

    How many parents are necessary for asexual reproduction?

    scienceGrade6

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

    Grade6
    science

    What does ‘multicellular’ mean?

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

    What does ‘multicellular’ mean?

    scienceGrade6

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

    Grade6
    science

    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.

    Which word describes an organism that produces its own food?

    scienceGrade6

    • 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.

    parallel
    Grade6
    science

    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).

    The process whereby an organism produces more of its own kind

    scienceGrade6

    • 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).

    Grade6
    science

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

    • Stimulus is required to respond any situation.

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

    scienceGrade6

    • Stimulus is required to respond any situation.

    Grade6
    science

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

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

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

    scienceGrade6

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

    parallel
    Grade6
    science

    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.

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

    scienceGrade6

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

    Grade6
    science

    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.

    Any living thing is called an

    scienceGrade6

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

    Grade6
    science

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

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

    scienceGrade6
    parallel
    Grade6
    science

    The participants in the race are ____.