Explanation

Cyanobacteria utilize phycobilins, specifically phycocyanin (blue) and phycoerythrin (red), as accessory pigments in addition to chlorophyll a.

These pigments help cyanobacteria absorb light across a wider range of wavelengths than chlorophyll a alone, enhancing their photosynthetic efficiency.

Explanation

The iodoform test is a chemical reaction used to identify the presence of a methyl ketone group (CH3-CO-) in a compound.

When a methyl ketone reacts with iodine and sodium hydroxide, it produces a yellow precipitate of iodoform.

This makes the iodoform test a reliable way to detect methyl ketones.

Explanation

Case means پیش کردہ نقطہ نظر یا استدلال کے لئے

Argument means کسی عنوان پر نظریات یا پوزیشن کا ایک معقول سیٹ

Explanation

The aromatization of n-heptane primarily yields toluene.

This process involves the dehydrogenation and cyclization of n-heptane, facilitated by catalysts like Cr2O3/Al2O3 at elevated temperatures, forming a benzene ring with a methyl substituent.

Explanation

A population refers to all individuals of the same species living in a specific geographic area.

It is different from a community, which includes multiple species.

Explanation

The science of chemical characteristics falls under the heading of analytical chemistry.

Analytical chemistry focuses on the study of the composition and structure of matter, which includes identifying and characterizing its chemical properties.

Explanation

Explanation

Explanation

Blockade means رسائی کو مسدود کرنے کے لئے ، خاص طور پر تنازعہ کے دوران کسی بندرگاہ جیسی جگہ پر

Closure means گزرنے یا سرگرمی کو بند کرنا یا مسدود کرنا

Explanation

The velocity of a photon is independent of its wavelength. 

The velocity of a photon is determined by the speed of light in a vacuum, which is a constant value (approximately 299,792,458 meters per second) and does not change based on the photon's wavelength or amplitude.

The speed of light is a fundamental constant of nature.