Ascientific claim can seem valid if it is supported by a controlled experiment and multiple trials. which factor could make the claim invalid? if it is posted in a scientific journal if it is made by an expert in the field if it benefits a company's profits if it is accepted through a peer review

if it benefits a company's profits

Explanation:

✅ A scientific claim is the statement which is based on the evidences based on the experimental trials. The statement is baised and incorrect it will be considered as invalid.

✅ If it benefits a company profits is the correct option. As the claim can be invalid and biased.

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parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.