If carbon dioxide concentrations in the air have increased over the last 10 years dramatically, then concentrations of what in the air have increased over the last 10 years dramatically? Answer choices: - chlorofluorocarbons - fossil fuels - ozone - Greenhouse gases - Greenhouse gasses - oxygen - carbon dioxide - air molecules
carbon dioxide

(Question)
If decomposition helps producers make food, then what helps producers make food? Answer choices: - Decomposition. - heat energy - honeybees - Chemical energy - Electrical energy - animals - an electric stove - Power plants
(Answer)
Decomposition.

Ques: If bacteria increases the amount of organic matter in soil, then what would increase the amount of organic matter in soil? Answer choices: - coal - fossil fuels - Pesticides - mussels - bacteria - nutrients - burning - shrub beds
Ans: bacteria

(Q).
If aminoacylation bring amino acids to the ribosome in the correct sequence, then what bring amino acids to the ribosome in the correct sequence? Answer choices: - Chemical energy - Aminoacylation - Dilution - a delta - Cooking - heat or cold - it needs them - A Greek letter
(A).
Aminoacylation

Ques:If people can survive only a few days without drinking, then people can survive only a few days without what? Answer choices: - dehydration - sleeping - liquid - glucose - working - Chlorophyll - drinking - breathing

Ans:drinking

Question: If female gametophytes produce eggs inside where ovum, or eggs, are stored of flowers, then female gametophytes produce eggs inside what part of flowers? Answer choices: - Petal. - an area swollen with pus - allow growth - at or near the margins - Produce department. - Chlorophyll - Chicken. - Where ovum, are stored
Answer:
Where ovum, are stored