They were completely heterophic in nature because it allowed them to absorb different material from the environment as an energy source
The correct answer is neutrons, they do not carry an electronic charge.
Hope this helps.
Answer:B6 and B12.
Explanation:
Homocysteine is an amino acid produced from demethylation of methionine.The later is an amino acid needed in the body which must be conserved.
In order to conserve it ,Homocysteine is recycled in a specific pathways which inovles activities of Vitamin B6 and B12
.Therefore deficiency of these vitamins leads to elevated levels of Homocysteine.
HIGH LEVELS OF HOMOCYSTEINE AFFECT THE ENDOTHELIAL CELLS ;LEADING TO ABNORMAL CLOTTING OF BLOOD.THIS INCREASE IN BLOOD VISCOSITY PUT THE HEART AT RISK OF CARDIOVASCULAR DISEASES.
Carbon dioxide and water 6CO2 + 6H2O
The answer is b. blood, Blood is considered a tissue even though it is liquid.