If echidnas lay eggs, then what do echidna lay? Answer choices: - food - fat - seeds - eggs - edible - tadpoles - nektar - sacs
eggs

(Question)
If female platypuses lack a uterus and vagina, then what females lack a uterus and vagina? Answer choices: - penis - acetic acid - dogs - platypus - ligt - graptolites - alpacas - humans
(Answer)
platypus

Ques: If dNA messages to proteins are manufactured by RNA, then dNA messages to proteins are manufactured by what? Answer choices: - RNA - DNA - HIV - cell - SNPs - gene - MTT - ATM
Ans: RNA

(Q).
If melting occurs when ice is heated above its melting point, then melting occurs when ice is? Answer choices: - heating liquids - temperature changes - heat is produced - cooled - heated below melting point - frozen - heated above melting point - It gets heated up
(A).
heated above melting point

Ques:If the mass of an object causes a constant impelling force, then the mass of an object causes _.? Answer choices: - heat is produced - kinetic energy - It gets heated up - a constant impelling force - a tree falling - a lot of human deaths - principals of aerodynamics - body temperature reduces

Ans:a constant impelling force

If cancer genes can be passed on by parents, then parents can pass on many genes, including those for:? Answer choices: - the eyes - trust accounts - animals - babies - cremation - clothing - cancer - offspring
cancer