Explanation

Goblet cells are specialized cells that produce and secrete mucus, a key component of the protective mucus layer lining the respiratory and gastrointestinal tracts. 

Explanation

The kidney is the primary excretory organ in fishes, responsible for osmoregulation and excretion of nitrogenous wastes.

However, gills and skin also play minor roles in excretion.

Explanation

 It hibernates throughout the winter in the northwestern Himalayas

Currently, it only exists in Asia, mainly confined in the Himalayas of India, Bhutan, Nepal, China, and Pakistan.

Explanation

Radio telemetry is commonly used to track amphibians

But can only be used on relatively large individuals.

Harmonic direction finding can be used to track smaller animals, but its effectiveness has not been fully evaluated.

Explanation

The term "proteome" refers to the entire set of proteins produced or modified by an organism or system, which can vary based on time, stress, and distinct requirements. 

Explanation

 The Convention on Biological Diversity (CBD) contains 42 articles along with 3 annexes.

Explanation

 The destruction of wildlife is a multifaceted problem, and the answer is All of these, as deforestation, overfishing, and climate change are all significant drivers of wildlife decline. 

Explanation

 The modern genus of horse, Equus, is believed to have evolved from Dinohippus, via the intermediate form Plesippus. 

Explanation

Phenology examines the timing of recurring natural events, such as the flowering of a plant, the arrival of a migrant bird, or the emergence of a caterpillar, with seasonal climatic changes. 

Explanation

 MOT is widely used in autonomous vehicles, surveillance, sports analytics, and biological studies (e.g., tracking animal movement).

Key Aspects of MOT:

Detection – Identifying multiple objects in each frame.

Association – Matching detected objects across frames to maintain consistent tracking.

Prediction – Estimating object positions in future frames (e.g., using Kalman filters).

Data Fusion – Combining information from multiple sources (e.g., LiDAR, cameras) for more accurate tracking.