The looseness of soil increases the amount of oxygen in that soil, and oxygen in the soil is vital for healthy roots. Given these facts, healthy roots can be due to what aspect of soil among the following options: - less water - dryness - growth - climate - looseness - nutrients - roughness - compact
looseness

(Question)
Flagella help prokaryotes move, and prokaryotes All bacteria are prokaryotes. Given these facts, what uses flagella to move among the following options: - fungi - barnacles - fish - cacti - humans - Most plants - bacteria - h2o
(Answer)
bacteria

Ques: An animal requires stamina to succeed at physical activities, and humans are animals too. Given these facts, what requires stamina to succeed at physical activities among the following options: - mushrooms - Mammal - trees - bullfrogs - oxygen - Lobsters - humans - pigeons
Ans: humans

(Q).
Conserving resources has a positive impact on the environment, and recycling conserves natural resources. Given these facts, recycling has a positive impact on what among the following options: - near the shoreline - plastic properties - coral reefs - the environment - grain yields - important habitats - strawberry yeilds - organic molecules
(A).
the environment

Ques:Decomposition increases amount of organic matter in soil, and organic Matter Organic matter is the varied array of carbon-containing compounds in the soil. Given these facts, what increases the amount of carbon-containing compounds in the soil among the following options: - nitrogen fixation - Greenhouse gasses - fossil fuels - chlorofluorocarbons - freezing - erosion - rainfall - decomposition

Ans:decomposition

Ques:Crumple means change shape from smooth into compacted by physical force, and paper is then crumpled into the general shape and tied. Given these facts, what can change shape from smooth into compacted by physical force among the following options: - bushes - cracks - streams - dirt - crust - fibrils - rock - paper

Ans:
paper