Give reason in 1 or 2 sentences: 1.More living cells in animal body compared to plants. 2.Thick cuticle in desert plants. 3. Aquatic plants like Eichhornia can float on water. 4. Xylem is considered a complex tissue. 5. Skin is formed of stratified squamous epithelium. 6. Movements of internal organs cannot be controlled by us. 7. Sense organs are connected to neurons. 8. Muscles can bring about movement. 9. Bones which is solid and blood which is liquid both are grouped under connective tissue. 10. Some fruits like pear have gritty texture while eating.
Answers
Answer:
1.generally animals have more living cells for the production of more energy in order to do work.
2.thick cuticle in order to avoid evaporation rate.
3.aquatic plants have aerenchyma which helps them to float in water.
4.storm is composed of many tissues so it is considered as a complex tissue
5.skin is made up of stratified squamous epithelium in order to protect them from been damaged. this happens because this type of epithelium has many layers.
6.movement of internal organs are not made up of voluntary muscles.
7.neurons helps for the transfer of message faster to the brain.therefore sense organs are connected to neurons.
8.muscles have contractile proteins which helps in movement.
9.tissues are said to be connective if they helps in connecting of other tissues.