FREE ONLINE ZOOLOGY TEST 02

The contractile protein of muscle is:

A human female with Turner’s syndrome has:

Which of the following is a primary consumer in a grassland ecosystem?

Corpus luteum in the ovary secretes:

Which blood vessel carries oxygenated blood from lungs to the heart?

The first genetically modified (GM) crop plant was:

Which pigment carries oxygen in human blood?

In which type of reproduction does the offspring arise from a single parent without gamete fusion?

Which of the following animals shows radial symmetry in adult stage?

Which hormone regulates blood calcium level?