Biology

Which of the following features of Paramecium is not an advancement over Amoeba? The possession of

A. definite shape B. cilia C. oral groove D. nucleus Correct Answer: Option D - nucleus

6 years ago

Which of the following organisms does not exist as a single cell?

A. Amoeba B. Euglena C. Volvox D. Chlamydomonas Correct Answer: Option C - Volvox

6 years ago

Muscles act in opposite direction in order to?

A. cause a bone to move B. prevent dislocation at joints C. prevent muscle fatigue D. regulate bodily activities Correct…

6 years ago

DNA formation is associated with?

A. Golgi bodies B. Lysosomes C. Mitochondria D. Nucleus Correct Answer: Option D - Nucleus

6 years ago

An example of an organism that exists as a colony is?

A. Spirogyra B. Paramecium C. Euglena D. Volvox Correct Answer: Option D - Volvox

6 years ago

Gymnosperms bear naked seeds because they lack?

A. ovary B. colourful flowers C. pollen grains D. stigma Correct Answer: Option A - ovary

6 years ago

Which of the following terms is not associated with fingerprint and classification?

A. Whorl B. Contour C. Arch D. Loop Correct Answer: Option B B. Contour

6 years ago

Which of the following represents Mendel’s second law of inheritance? The factors for two pairs of contrasting characters are

A. dependent on each other B. on homologous chromosomes C. allelomorphic D. inherited independently of each other Correct Answer: Option…

6 years ago

The concept of use and disuse of parts was postulated by?

A. Darwin B. Larmarck C. Miller D. Wallace Correct Answer: Option B B. Larmarck

6 years ago