If chemical weathering causes iron to rust, then what does chemical weathering cause iron to do? Answer choices: - rust - vomit - reacts - bruise - divide - expand - harm - burned
rust

(Question)
If roundworms reproduce using karyogamy and meiosis, then roundworms reproduce using meiosis and what? Answer choices: - karyogamy - pollen - survive - reproduce - allow growth - Energy - Leptospirosis - seeds
(Answer)
karyogamy

Ques: If changes in the genetic information of an organism are essential for evolution to occur, then changes in the genetic information of an organism are what for evolution to occur? Answer choices: - impossible - Plants growth - positive - paranoid - essential - disgusted - dangerous - allow growth
Ans: essential

(Q).
If population size influences the chances of flowers surviving, then population size influences the chances of what surviving? Answer choices: - density - volume - flowers - animals - crocodiles - ducks - plants - oxygen
(A).
flowers

Ques:If stratus clouds are associated with cloudy and rainy weather, then stratus clouds are associated with cloudy and what type of weather? Answer choices: - cold - Winter - rainy - good - Pacific - ligt - mild - similar

Ans:rainy

Ques: If maglev trains make use of magnetism to function, then what is used in order for Maglev trains to function? Answer choices: - coal - Energy. - electrically - energy - magnetism - diesel - tow rope - power
Ans:
magnetism