Question

if you give right answer you will get 50 point​

Answer 1

Answer:

The biosphere provides the necessary environmental conditions for survival. Living organisms are required to adapt to the environment of the biosphere. The biosphere is home to biodiversity within ecosystems while providing a reliable source of food on Earth. Biodiversity is just as it says: biological diversity

Step-by-step explanation:

plz show full question

Answer 2

You provided a pic without question.

But i think it's to be find area of triangle

Step-by-step explanation:

we have given

• Height= 3 cm
• Base=5 cm

To be Find =

• Area of triangle
• ie 1/2×Base×Height

Solution =

• 1/2×5×3=7.5
• So, area of triangle is 7.5cm^2