Answer: Either one of her parent or both have heterozygous as trait.
Explanation:Heterozygous refers to when you inherited a particular form of gene from each parent. Heterozygous occurs when two allele of a specific gene locus are different. Heterozygous
Means one of each type of allele. Mary parent are (AA) (Aa) respectively.
True
true
not sure how to answer number 5
false
false
true
Sugar on the water is homogeneous and pebbles in water is heterogenous
The correct answer is D, oxygen.
Besides sugar, oxygen is a product given off during photosynthesis. :)
