Can someone please help me with this sheet !?!?

Which are observations about the tree on the right ,? check all that apply

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun