If cells have multiple repair mechanisms to fix damaged DNA, then damaged DNA might benefit from:? Answer choices: - resistance - cellular repair - mutagens - UV rays - recovery - radiation - Electrical energy - flow of electrons
cellular repair

(Question)
If air pollution can be detrimental to crop growth, then crop growth can be negatively impacted by? Answer choices: - fossil fuels - light pollution - Pollution - drought - rainbow falls - Greenhouse gasses - lunar eclipse - air pollution
(Answer)
air pollution

Ques: If low iron can cause immunodeficiency, then what can low iron cause? Answer choices: - contamination - Pollution - decrease stamina - harmful substances - immunodeficiency - the ground shaking - cloudy and rainy weather - Temperature changing
Ans: immunodeficiency

(Q).
If actions can be learned through play, then how can an animal learn actions? Answer choices: - movement - Chemical energy - by fighting - through play - by eating - when they sleep - stamina - Riding a bike
(A).
through play

Ques:If pigments are found in algae, then what are found in algae? Answer choices: - Energy. - pigments - bacteria - meat - melanin - blood - Energy - hydrocarbons

Ans:pigments

Ques:If jellyfish have a more complex nervous system, then which of the following has the most complex nervous system? Answer choices: - animals - nerves - fur seals - humans - elephants - Jellyfish - bears - kalenchoes

Ans:
Jellyfish