Purse-seine fishing is known to be the safest fishing method for protecting dolphins.

true
false

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate

Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.

You sample a population of butterflies and find that 56% are heterozygous at a particular locus. what should be the frequency of the recessive allele in this population?