grade 9
please give correct answer only because it's my exam tomorrow
Answers
Answer:
1. a biological community of interacting organisms and their physical environment is called eco system.
2. Relief (Land and soil) and Climate (Temperature, humidity, photoperiod and precipitation) are the factors which are responsible for the distribution of plants and animals in India.
3. Flora is defined as all the naturally occurring native plants of a particular region. Fauna is all the animal life present in a particular place or at a particular time period.
4. Tropical Evergreen Forests are found in the regions receiving more than 200 cm of rainfall. Tropical Deciduous Forests are found in the region having rainfall in the range of 70 cm – 200 cm. The trees of the deciduous forests shed their leaves for about six to eight months during the dry season.
Answer:
Ecosystem = all the plants and animals in a particular area considered together with their surroundings
2) land ,relief ,Temprature , and more
3) FLORA is all species of plant or flower
FAUNA is all species of animal or mamal
TROPICAL RAIN FOREST ARE ALWAYS GREEN
DECIDuous forest are dry over whole year