Tag: science & technology

The air signs are Gemini, Libra, and Aquarius. Virgo is an earth sign, not an air sign. This question correctly identifies which option is NOT an air sign.

Food is not directly related to astrology, which focuses on celestial bodies and their supposed influence on human affairs. Zodiac signs, sun signs, and horoscopes are all core concepts in astrological practice and study.

The zodiac consists of 12 signs, each spanning 30 degrees of the ecliptic circle. These signs correspond to the 12 months of the year and form the basis of Western astrological systems.

Lamarck coined the term 'biology' in 1802, along with Treviranus. The claimed answer (B) is correct. Aristotle is considered the father of zoology, Theophrastus is the father of botany, and Robert Hooke coined the term 'cell'.

Theophrastus is known as the 'Father of Botany' for his work on plants. The claimed answer (D) is correct. Aristotle is the father of zoology, Robert Hooke discovered cells, and Treviranus coined the term 'biology'.

Aristotle is known as the 'Father of Zoology' for his systematic classification of animals. The claimed answer (C) is correct. Theophrastus is the father of botany, Lamarck coined the term 'biology', and Johann Mendel is not related to zoology.

Cytology is the study of cells. The claimed answer (B) is correct. Cardiology is the study of the heart, cryobiology is the study of low-temperature effects on organisms, and 'cellbiology' is not the standard term.

Robert Hooke coined the term 'cell' in 1665 after observing cork under a microscope. The claimed answer (A) is correct. Aristotle, Johann Mendel, and Ehrenberg did not coin the term.

Mycoplasma gallisepticum (about 0.1 micrometers) is one of the smallest known cells. The claimed answer (D) is correct. 'Microplasma' appears to be a misspelling. Neurons and muscle cells are much larger.

Neurons (nerve cells) are the longest cells in the human body, extending from the spine to extremities. The claimed answer (C) is correct. 'Macroplasma' and 'Macroplasma gallisepticum' are not standard terms.