Features Of Organisms
Muhtasari
Once organisms are classified, the next question is: which features place an organism in one group rather than another? A few key features are enough to sort any living thing into a kingdom, and within the animal kingdom into vertebrate classes or arthropod groups.
In this lesson you will learn the diagnostic features of plants and animals, the five vertebrate classes, the four arthropod groups and, at Extended level, the five kingdoms, the main plant groups and the odd case of viruses. By the end you will be able to classify an unfamiliar organism from its features alone.
Malengo
- State the main features used to place animals and plants into the appropriate kingdoms
- State the main features used to place organisms into groups within the animal kingdom, limited to: (a) the main groups of vertebrates: mammals, birds, reptiles, amphibians, fish (b) t he main groups of arthropods: myriapods, insects, arachnids, crustaceans
- Classify organisms using the features identified in
- [Supplement] State the main features used to place all organisms into one of the five kingdoms: animal, plant, fungus, prokaryote, protoctist
- [Supplement] State the main features used to place organisms into groups within the plant kingdom, limited to ferns and flowering plants (dicotyledons and monocotyledons)
- [Supplement] Classify organisms using the features identified in
- [Supplement] State the features of viruses, limited to a protein coat and genetic material
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Features Of Organisms. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- How many pairs of legs does an insect have? A. two B. three C. four D. five Answer: B
- Which feature places an organism in the plant kingdom? A. no cell wall B. ingests solid food C. cellulose cell wall and chloroplasts D. single-celled with no nucleus Answer: C
- A vertebrate with dry, scaly skin that lays eggs on land is a: A. fish B. amphibian C. reptile D. mammal Answer: C
- An arthropod with four pairs of legs and no antennae is a: A. crustacean B. arachnid C. insect D. myriapod Answer: B
- A virus is made of: A. cytoplasm and a nucleus B. a protein coat and genetic material C. a cell wall and chloroplasts D. ribosomes and a membrane Answer: B
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Features Of Organisms? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
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