MCQs

Explanation
Cuttlefish are marine molluscs of the order Sepiida.

Explanation
Vitamin D is also known as Harmon

Explanation
Birds are a group of warm-blooded vertebrates

Explanation
water: H2O

Explanation
sea stars are star-shaped echinoderms belonging to the class Asteroidea

Explanation
Mesoderm: One of the three primary germ cell layers, the others being the ectoderm and endoderm

Explanation
Carcinogen may be due to the ability to damage the genome or to the disruption of cellular metabolic processe

Explanation
Adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic interactions or opens new environmental niches.

Explanation
Blood is a combination of plasma and cells that circulate through the entire body.

Explanation

Explanation
Anelida is a group commonly referred to as segmented worms, and they are found worldwide from the deepest marine sediments to the soils in our city parks and yards.

Explanation
Adrenocorticotropic hormone is a hormone produced in the anterior, or front, pituitary gland in the brain.

Explanation
Birds are a group of warm-blooded vertebrates

Explanation
water: H2O

Explanation
sea stars are star-shaped echinoderms belonging to the class Asteroidea

Explanation
Mesoderm: One of the three primary germ cell layers, the others being the ectoderm and endoderm

Explanation
Carcinogen may be due to the ability to damage the genome or to the disruption of cellular metabolic processe

Explanation
Adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic interactions or opens new environmental niches.

Explanation
Blood is a combination of plasma and cells that circulate through the entire body.

Explanation

Explanation
Anelida is a group commonly referred to as segmented worms, and they are found worldwide from the deepest marine sediments to the soils in our city parks and yards.

Explanation
Adrenocorticotropic hormone is a hormone produced in the anterior, or front, pituitary gland in the brain.

Explanation
Birds are a group of warm-blooded vertebrates

Explanation
water: H2O

Explanation
sea stars are star-shaped echinoderms belonging to the class Asteroidea

Explanation
Mesoderm: One of the three primary germ cell layers, the others being the ectoderm and endoderm

Explanation
Carcinogen may be due to the ability to damage the genome or to the disruption of cellular metabolic processe

Explanation
Adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic interactions or opens new environmental niches.

Explanation
Blood is a combination of plasma and cells that circulate through the entire body.

Explanation

Explanation
Anelida is a group commonly referred to as segmented worms, and they are found worldwide from the deepest marine sediments to the soils in our city parks and yards.

Explanation
Adrenocorticotropic hormone is a hormone produced in the anterior, or front, pituitary gland in the brain.

Explanation
Birds are a group of warm-blooded vertebrates

Explanation
water: H2O

Explanation
sea stars are star-shaped echinoderms belonging to the class Asteroidea

Explanation
Mesoderm: One of the three primary germ cell layers, the others being the ectoderm and endoderm

Explanation
Carcinogen may be due to the ability to damage the genome or to the disruption of cellular metabolic processe

Explanation
Adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic interactions or opens new environmental niches.

Explanation
Blood is a combination of plasma and cells that circulate through the entire body.

Explanation

Explanation
Anelida is a group commonly referred to as segmented worms, and they are found worldwide from the deepest marine sediments to the soils in our city parks and yards.

Explanation
Adrenocorticotropic hormone is a hormone produced in the anterior, or front, pituitary gland in the brain.

Explanation
Birds are a group of warm-blooded vertebrates

Explanation
water: H2O

Explanation
sea stars are star-shaped echinoderms belonging to the class Asteroidea

Explanation
Mesoderm: One of the three primary germ cell layers, the others being the ectoderm and endoderm