Features of All Arthropods
Phylum Chordata
Chordates
Chordates
Chordate Cladogram
Keyterms
Molting
Terminology
Terminology
1.20M
Категория: БиологияБиология

Arthropods and chordates

1.

2. Features of All Arthropods

All have exoskeletons for support and protection
Body regions include: a head, thorax, and an
abdomen.
Some have a cephalothorax (head and thorax
are fused together)
All arthropods molt (shed exoskeleton)

3. Phylum Chordata

4. Chordates

What
1.
is a chordate?
Has either a backbone or a
notochord (vertebrate)
2. Can either be an ectotherm or an
endotherm
3. Only 4-5% of animals are
chordates

5. Chordates

Endotherm
Has
a stable body temperature
Ectotherm
Can
(warmblooded)
(coldblooded)
change body temperature due
to the environment

6. Chordate Cladogram

Mammals
Birds
Amphibians
Fishes
Nonvertebrate
chordates
Invertebrate ancestor
Reptiles

7. Keyterms

Backbone is the bone on back side of the
body
Arthropods have segmented body,
jointed limbs and exoskeleton
Chordates is any animal that has a spinal
cord

8. Molting

The same way as we
change the size of clothes
when we grow, arthropods
change their exoskeletons
too. Their exoskeletons is
hard and do not grow, a
new soft axoskeleton is
formed under their old one.
Then they crack and leave
old exoskeleton. This is
known as molting.

9. Terminology

English
Russian
Kazakh
Abdomen
Брюшко
Құрсақ
Segmented
Сегментированный
Бөлшектенген
Cephalothorax
Головогрудь
Баскөкірек
Limbs
Конечности
Қол-аяқ
Molting
Линька
Түлеу
Thorax
Грудь
Көкірек

10. Terminology

English
Russian
Kazakh
Abdomen
Бөлшектенген
Головогрудь
Limbs
Түлеу
Грудь
English     Русский Правила