This document defines and provides examples of different types of organisms across kingdoms, including animals, plants, fungi, and protists. It also describes characteristics of species endangerment and describes plant structures and tropisms. Key points covered include the defining features of major kingdoms, examples of endangered and extinct species, and descriptions of plant tissues and responses to stimuli.
Python Notes for mca i year students osmania university.docx
Grade 5 lessons on science
1.
2. Have back bones
FISHES
-Aquatic animals wich move using fins
and breath through gills
Examples: Bony and cartilaginous fishes
Amphibians
-Animals with well developed lungs that
can live both land and in water
Examples: frogs,toads, and others
3. Reptiles
-Cold-blooded animals with dry and
scaly skin
Example: Snakes, crocodiles, and
others
Birds
-Animals with feathers and beaks
Examples: birds, and fowls
4. Mammals
-Animals covered with hair and skin
Examples: cattle, primates and others
5. Poriferans
Ocean dwelling with perforated bodies
Examples: Sponges
Cnidarians
Animals with stinging tentacles
Worms
Animals with elongated bodies that
are flat
Examples: roundworms
7. Extinct
A species of a plant or animal that is no
longer living
Examples: Dinosaur
Endangered
A species that is in imediate danger of
becoming extinct and needs protection to
survive
Examples: Tarsier, Elephant(tusks) ,Eagle
8. Threatened
A species is like to become endangered if it is
not protected
Ways that Species become endangered:
Habitat loss
Illegal killing
Competition with other species
Disease
Predation
Pesticides, pollution
9. Kingdom Eubacteria
Includes true bacteria and blue green algae
Called prokaryotes
Reproduce asexually
Kingdom archaebacteria
Prokaryotes
They are biochemistry and genetic
compositions
Kingdom protista
Eukaryotes
Reproduce either sexually and asexually
11. Kingdom animal
Multicellular eukaryotic organism
Without cellwalls and chlorophyll
Hetrotrophs
Most have body systems
Biggest kingdom
9-10 million species
12. Green
Less parts
Central
Vacuoles
Square like
Chlorophyll
Have cell
wall
13. Brown/red
More parts
Small
vacuoles
No chlorophyll
No cell wall
16. Phylum Coniferophyta
Called conifers
Needle leaves
Most of the evergreen trees
Phylum Cycadophyta
Called cycads
Palm like leaves
Evergreen trees and shrubs
Lives in tropics
17. Phylum Ginkgophyta
Called ginkgos
Gymnosperm shrub or vine with some
angiosperms characteristics
Phylum Gnetophyta
Called Gnetales
18. Class Monocotolydon
Embryo with 1 seed leaf
Parralel in leaf veins
Flower parts in 3
Vascular bundles
scattered randomly
19. Class Dicotyledon
Embryo with 2 seed leaves
Leaf veins in a net-like
pattern
Flower parts in 4 or 5
Vascular bundles in a ring
pattern
20. Mosses and liverworts
Small
Live in bark, rocks and soil
No vascular system
Must live in wet places
No true roots, stems or leaves
Live together in large groups
Covering soil or rocks
Has rhizods
21. The 1st plants to inhabit
Form a thin layer of soil when they die
Help prevents soil erosion
22. Ferns
Can grow almost everywhere
Have an undergroung stem
Horsetails
Small vascular plants
Grow less than 1.3 m tall
Grow in wet, marshy places
Stems are hollow and contain cilia
Pioneers use them to scrub pots and pans
23. Club mosses
25 cm tall
Grow in woodlands
Unlike other mosses they have vascular
tissues