Animals
Animals are classified into two groups. What are the two groups.
What is vertebrate and invertebrate?
How are amphibians and reptiles similar?
Both lay eggs, cold blooded, vertebrates
Plants are classified into two groups depending on how they get water and nutrients. What are the two groups?
vascular and non-vascular
Which plant does NOT belong in this group? Apple tree, rose, moss, grass.
Moss because it soaks up water and has no tubes. Moss is non-vascular
What does cold-blooded mean?
Cold-blooded means the temperature changes with the animals surroundings.
Five groups of vertebates
What are birds, mammals, amphibians, fish, and reptiles?
How are reptiles and amphibians different?
Amphibians lay eggs in water, reptiles on land. Amphibians breathe with gills and lungs, reptiles breathe with lungs. Amphibians have smooth, moist skin and reptiles have rough, dry skin.
A tiny cell that that drops off the plant into the soil and grows into a new plant is a _______________.
spore
Why is a rose a vascular plant?
It has tubes in its stem and leaves.
What does warm-blooded mean?
Warm blooded means the animal produces heat.
2 characteristics of mammals
give birth to live babies, breathe with lungs, have fur or hair, produce milk for their offspring, warm blooded
What is an invertebrate?
An invertebrate is an animal without a backbone.
Plants that reproduce through seeds or cones must be pollinated by what?
bees, birds, bats, and wind
How do ferns reproduce?
Ferns reproduce through spores.
All vascular plants have 3 parts ________, __________, and ________.
roots, stems, and leaves
2 characteristics of reptiles
lays eggs on land, lives on land, breathes with lungs, rough skin, cold blooded
What is a vertebrate?
A vertebrate is an animal with a backbone.
Plants that have tubes are ___________
vascular
Plants that produce flowers and fruits or vegetables are called ___________.
angiosperms
These plants have NO roots, stems, or leaves.
Gymnosperms
2 characteristics of amphibians
lays eggs in water, cold blooded, live part of their life in water breathes with gills, lives part of their life on land breathes with lungs, smooth, moist skin
Which animal does not belong and why? dolphin, ant, frog, snake
Ant does not belong because it is an invertebrate.
Plants that soak up water and nutrients from the soil are called ________________.
non-vascular
cones
All living things are made of ___________.
cells