Which of the following statements is true of space exploration?

space exploration is too expensive to be of any good.
space exploration has given society many technological advances it would not otherwise have.
space exploration is not based on science.
space exploration is too limited to benefit society.

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly