Studied by 9 people________ have a real body cavity in addition to being bilaterally symmetrical and triploblastic.
Annelid creatures
________ are plants with seeds that have two cotyledons.
Dicots
The ________ is employed for propulsion, and the body is streamlined.
muscular tail
________ is a scientific term for organisms with holes.
Porifera
________ may not always have a functional notochord present or for the entirety of the animal.
Protochordates
________ are vertebrates without jaws.
Cyclostomes
________ are the structures that make up plant embryos in seeds.
Cotyledons
excretory organs
They have kidney- like ________ and an open circulatory system.
________, also known as monocots, are those that produce seeds with only one cotyledon.
Monocotyledonous plants
scaleless skin
They are distinguished by their ________, round mouth, elongated body that resembles an eel, and slippery skin.
aquatic settings
They are typically found in ________ and are known by the common name sponge.
mammary glands
They possess ________, which produce milk to feed their young.
coelomic cavity
They have a(n) ________ and are triploblastic.
product of sexual reproduction
The ________ is seeds.
________ are bilaterally symmetrical, triploblastic, coelomic and segmented, with complex differentiation of body tissues and organs.
Vertebrates
Aristotle, a Greek philosopher, divided animals into three categories based on where they lived
on land, in water, or in the air
Further classification is done by naming the sub-groups at various levels as given in the following scheme
(Kingdom) (Phylum (for animals) / Division (for plants)), (Class), (Order), (Family ) (Genus) (Species)
Typically, the plant body differentiates to produce stem
and leaf-like structures
All chordates possess the following features
(i) have a notochord (ii) have a dorsal nerve cord (iii) are triploblastic (iv) have paired gill pouches (v) are coelomate
Protista are _____ unicellular creatures come in a wide variety of types.
eukaryotic
The _____ is altered to become a fruit is where the seeds grow
ovary
______ group consists of bacteria, cyanobacteria
monera
They are autotrophs and use _____ for photosynthesis.
chlorophyll
_______ are referred to as the plant kingdom's amphibians
bryophyta
Among all animals, ______ is presumably the largest group
arthropoda
____cover the skin of pisces
Scales
Note
Flashcard