20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt Flowering Plants Flowering Plants Human Body Human Body Animals with Backbones
Plant organ that gives structure to plant.
What is the stem?
A plant structure where seeds are made.
What is a flower?
The pollen-producing reproductive organ of a flower, consisting of an anther and a filament.
What is a stamen?
A structure produced by a plant that contains a tiny underdeveloped plant and a supply of food for the plant.
What is a seed?
Process in flowering reproduction in which male (sperm) and female (oval) reproductive cells join to form a new cell (egg).
What is fertilization?
Plant organ that absorbs water and minerals from the ground.
What are roots?
A plant organ that perform photosynthesis creating sugars for the rest of the plant and releasing water and oxygen.
What is a leaf?
The transfer of pollen from male reproductive structures to female reproductive structures in plants by wind or animal carriers, a prerequisite to fertilization.
What is pollination?
The process whereby seeds sprout and begin to grow.
What is germination?
A structure that grows from the ovary of a flower that protects dormant seeds and aids in their dispersal.
What is a fruit?
A muscular organ that pumps blood throughout the body.
What is the heart?
Two large respiratory organs inside the chest where blood picks up oxygen and loses carbon dioxide.
What are the lungs?
Organs that contract and relax to move parts of the body.
What are muscles?
Collects and holds urine until it leaves the body.
What is the bladder?
Produces digestive juices. Features both endocrine and exocrine glands.
What is the pancreas?
Part of the central nervous system that controls most functions in the body.
What is the brain?
Churns food and mixes it with digestive juices.
What is the stomach?.
Largest organ and is protective covering of the body.
What is the skin?
Makes bile to break down fats and also removes harmful substance from the blood.
What is the liver?
Specialized to collect information through eyes, ears, nose and skin from the environment and transmit it to the brain.
What are the sensory organs?
Animals belonging to this group have a backbone and skeleton inside their bodies.
What are vertebrates?
This animal group: Lives in water Has wet scales Breathe with gills
What are fish?
These animals and only these animals have feathers.
What are birds?
These animals have jointed legs and a hard body covering that forms an outer skeleton.
What are arthropods?
These animals lay jellylike eggs with no shells.
What are amphibians? Frog eggs