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

 An anticodon is located on tRNA (transfer RNA).

The anticodon is a sequence of three nucleotides that recognizes and binds to a specific codon on mRNA during protein synthesis. 

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.

Explanation

 Human sex hormones, also known as sex steroids, are made up of steroids specifically derived from cholesterol. 

Steroid Hormones:

Sex hormones, like testosterone, estrogen, and progesterone, belong to a class of hormones called steroid hormones. 

Lipid Derived:

Steroid hormones are lipids, meaning they are fat-soluble molecules. 

Cholesterol as Precursor:

These hormones are synthesized from cholesterol, a type of lipid. 

Explanation

The condition where the male sexual cells develop earlier than female cells is called protandrous. 

Explanation

In earthworms, the skin serves as the organ of respiration.

This type of respiration is called cutaneous respiration.

The skin is thin, transparent, moist and richly supplied with blood capillaries.

Explanation

During infection, fungi typically penetrate plant tissues through Stomata

Fungi often enter plant tissues through natural openings like stomata, which are small pores on the surface of leaves. 

Explanation

 QGIS (Quantum GIS) is widely used in wildlife surveys for mapping habitats, tracking animal movements, analyzing spatial data, and planning conservation strategies.

It allows researchers to visualize and interpret ecological data efficiently.

Explanation

Species diversity refers to the variety of species within a specific ecosystem, region, or the entire planet. It includes:

1. Species richness - The number of different species in a given area.

2. Species evenness - The relative abundance of each species in the area.

Explanation

The wildlife of Pakistan comprises a diverse flora and fauna in a wide range of habitats from sea level to high elevation areas in the mountains, including

195 species of mammals (including 13 subspecies),

Endemic Species: 6

Number of orders: 10

668 bird species

More than 5000 species of Invertebrates