Answer : D
Explanation
Scorpion venom contains a very small protein chain called chlorotoxin.
Amphibians spend their lives in the water and on land.
Many insects have compound eyes consisting of multiple lenses (up to tens of thousands). Insects include cockroaches, beetles, bees and butterflies, all of which have compound eyes.
Animals that lay eggs are called Oviparous animals.
Nephridia is the excretory organ of Mollusca.
lysosomes are also called suicidal bags.
Cockroaches have colourless blood because cockroaches lack hemoglobin in their blood. Hemoglobin is primarily made up of iron and is what gives human blood its red color.
Seahorses are fish. They live in water, breath through gills and have a swim bladder.