Answer:
Compounds that are easily broken tend to be covalent compounds.
Explanation:
This is because the bonds within covalent compounds are relatively weak.
Answer:
B. areas with distinct plant communities and associated with particular climates
Explanation:
Biome refers to a large, relatively distinct terrestrial region that is characterized by similar climate, soil, plant communities irrespective of its location on the Earth. The large geographic area of a biome includes many interacting landscapes. Biomes mostly represent the major climate zones of the earth, with temperature and precipitation being most important.
For example, desert biomes are characterized by low precipitation, seasonal and daily variations in temperature and are homes to the perennials and annuals that can withstand the prevailing conditions.
this process occurs in multicellular organisms. it is called programmed cell death or apoptosis.
Answer:
The chemical equation for photosynthesis is 6CO2+6H2O→C6H12O6+6O2
The products of photosynthesis are glucose and oxygen.
hope this answer helps you.
