Answer:
OD
Explanation:
Scientists have conducted experiments that show that smoking damages lungs, and causes lung cancer.
Herbivores is the answer. A heterophic organism that feeds on other organisms in a food chain. Herbivores that feed on green plants and detritivores that feed on decaying matter are primary consumers.
Answer: Forests are a stabilizing force for the climate. They regulate ecosystems, protect biodiversity, play an integral part in the carbon cycle, support livelihoods, and supply goods and services that can drive sustainable growth.
Explanation:
The correct answer would be A or the first option
Answer:
option B
Explanation:
The correct answer is option B.
The bond formed by donating electron is called Ionic bond.Ex LiF,NaCl
Bond formed by mutual sharing of electron between two atoms is know as Covalent bond. Ex CO, IBr
hydrogen bond is the bond formed between the hydrogen and highly electro negative compound. Ex: H₂O, NH₃
Polar bond is a covalent bond which is between two atoms where the electrons are unequally distributed.