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Are the structures present in the organisms or not? Amswer Yes or No. Structure

ID: 321640 • Letter: A

Question

Are the structures present in the organisms or not? Amswer Yes or No.

Structure

Claim

Squid

Earthworm

Grasshopper

Starfish

Lamprey

Triploblastic

Eucoelomate

Deuterostome

Limbs

External Ear

Reproduction Dioecious

Lungs

Dorsal Nerve Cord

Amniotic Egg

Placenta

Gall Bladder

Endoskeleton

Lobed Liver

Bony Skeleton

Swim bladder

Metanephric Kidney

3 Semicircular canals

Rectal Gland

Larynx/Syrinx

Tetrapod limbs

Double loop circulatory system

Feathers/hair

Homeothermic

Synapsid skull

Bony Operculum

Muscular Gizzard

Mammary Glands

Waterproof Skin

Closed Circulatory System

Claim

Squid

Earthworm

Grasshopper

Starfish

Lamprey

Ventricles

Keratin on Digits

4 Chambered Heart

Diaphragm

Radial Cleavage

Paired Kidney

Ridges in stomach

Spiral valve

Lungs honeycombed

Bilateral Symmetry

Heterodont Dentition

Vas deferens present

Egg Isolecithal

Rotational Cleavage

Pharyngeal/branchial pouches

Enucleated Red Blood Cells

Calcareous shells

Cranial nerves present

Structure

Claim

Squid

Earthworm

Grasshopper

Starfish

Lamprey

Triploblastic

Eucoelomate

Deuterostome

Limbs

External Ear

Reproduction Dioecious

Lungs

Dorsal Nerve Cord

Amniotic Egg

Placenta

Gall Bladder

Endoskeleton

Lobed Liver

Bony Skeleton

Swim bladder

Metanephric Kidney

3 Semicircular canals

Rectal Gland

Larynx/Syrinx

Tetrapod limbs

Double loop circulatory system

Feathers/hair

Homeothermic

Synapsid skull

Bony Operculum

Muscular Gizzard

Mammary Glands

Waterproof Skin

Closed Circulatory System

Claim

Squid

Earthworm

Grasshopper

Starfish

Lamprey

Ventricles

Keratin on Digits

4 Chambered Heart

Diaphragm

Radial Cleavage

Paired Kidney

Ridges in stomach

Spiral valve

Lungs honeycombed

Bilateral Symmetry

Heterodont Dentition

Vas deferens present

Egg Isolecithal

Rotational Cleavage

Pharyngeal/branchial pouches

Enucleated Red Blood Cells

Calcareous shells

Cranial nerves present

Explanation / Answer

Structure Clam Squid Earthworm Grasshopper Starfish Lamprey Triploblastic Yes yes Yes Yes Yes No Eucoelomate Yes Yes Yes No No No Deuterostome No No Yes Yes Yes No

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