NUTRITION IN ANIMALS – HETEROTROPHISM
Post Views: 422 NUTRITION IN ANIMALS – HETEROTROPHISM Meaning and Types of Heterotrophism This is a mode of nutrition whereby… Read More »NUTRITION IN ANIMALS – HETEROTROPHISM
Animals
COMPARISON BETWEEN ANIMAL CELL AND PLANT CELL
Plant Cell & Animal Cell
Cell Specialization
Cells are specialised to perform different functions in both plants and animals
Example;
Palisade cells have many chloroplasts for photosynthesis
Root hair cells are long and thin to absorb water from the soil
Red blood cells have hemoglobin which transports oxygen
Sperm cells have a tail to swim to the egg
Multicellular organisms cells that perform the same function are grouped together to form a tissue
Each tissue is therefore made up of cells that are specialised to carry out a particular function.
SOCIAL ANIMALS
Post Views: 108 SOCIAL ANIMALS Social animals are those in which individuals of the same species live together cooperatively in… Read More »SOCIAL ANIMALS
CLASSIFICATION OF ANIMALS AND ORGANIZATION OF LIFE
THE VERTEBRATES (PHYLUM CHORDATA)
All vertebrates have the following features:
a. A bilaterally symmetrical body which is divided into a head, trunk and a tail with a neck joining the head to the trunk in most vertebrates.
b. An internal skeleton (endoskeleton)
DIFFERENCES BETWEEN PLANTS AND ANIMALS
Post Views: 154 DIFFERENCES BETWEEN PLANTS AND ANIMALS All living organisms can be generally classified as plants or animals. However,… Read More »DIFFERENCES BETWEEN PLANTS AND ANIMALS