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15 biology questions everyone should answer correctly

QUIZ: 15 biology questions everyone should answer correctly
QUIZ: 15 biology questions everyone should answer correctly

15 biology questions that every adult should answer easily, but not everyone can pass this quiz with the highest score.

And to give you an idea of the questions that await you, we’ll give you one: where in the female reproductive system do eggs, estrogens and sex hormones reproduce? You do know the answer, don’t you?

15 biology questions everyone should answer correctly

The real question is: Can you answer all 15 questions from this biology trivia quiz correctly? Don’t hesitate, let’s find out.


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  • Question of

    Which of the following statements about the kidneys is NOT correct?

    • They receive blood from the renal vein.
    • They are surrounded by a layer of fat.
    • They filter the blood from the body and form urine.
  • Question of

    Where in the female reproductive system do eggs, estrogens, and sex hormones reproduce?

    • Vagina
    • Ovaries
    • Uterus
  • Question of

    Which of the following hormones is produced by the testicles?

    • Estrogens
    • Sperm
    • Testosterone
  • Question of

    What is the most important element in proteins?

    • Hydrogen
    • Nitrogen
  • Question of

    What surgical method of sterilization do women who do not wish to have children undergo?

    • Tubal ligation
    • Implantation of an IUD
    • Vasectomy
  • Question of

    What is the essential vital fluid in living beings?

    • Blood
    • Water
    • Mucous membranes
  • Question of

    Animal, vegetable, monera, protist and fungi are…

    • The kingdoms in which living beings are classified.
    • Food groups.
  • Question of

    Chlorophyll is colored…

    • Yellow
    • Blue
    • Green
  • Question of

    Cytoplasm is a gelatinous substance that is found in…

    • The woman’s uterus.
    • In the cell.
    • In the ovaries.
  • Question of

    Among other things, DNA is used to transmit genetic information.

    • True
    • False
  • Question of

    Chloroplasts take care of…

    • Carry out photosynthesis.
    • Bring color to the plant.
    • Attract insects for pollination.
  • Question of

    Keratin is found in hair and nails.

    • True
    • False
  • Question of

    Amphibians are animals that…

    • They can live both on land and in water.
    • They can only live in water.
    • They are aerial animals.
  • Question of

    The living beings are composed among other elements by: Carbon, hydrogen, oxygen and nitrogen.

    • True
    • False
  • Question of

    The mitochondria in plant cells takes care of…

    • Create energy.
    • Provide color.
    • Help reproduction.

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Author: Tamara Dominas

My name is Tamara. I define myself as a bookworm and that's where I spend most of my time. I'm a chemist, with a developing passion for languages. I speak three languages and I'm already going for the fourth. I currently live in Rome, Italy, and I declare myself profoundly in love with this city. You can write to me: send me an email. If you want to know more about me, read full profile.

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