hey can someone tell me which body systems they use (at least 4 or 5) and explain to me what the body system are doing? if that makes sense, sorry if it’s a lot

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

How many types of rock can form from the rock cycle

Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing