Answer:
A prefix.
Examples:
Bio-logy: The prefix bio means life, and the suffix ology means the study/field of. Combined they give the meaning; the study of life.
Hydro-philic: The prefix hydro means water, and the suffix philic means the love of. Combined the give the meaning; water loving.
Astro-logy: The prefix astro means star, and the suffix ology means the study/field of. Combined they give the meaning; the study of stars.
Aziz has Down syndrome.
Down syndrome or trisomy 21 is a genetic disorder which results in physical growth delays and mild / moderate intellectual disability. Patients with this disorder have characteristic facial features and their IQ is usually equivalent to the mental ability of an 8 or 9-year-old child.
Hello!
Homozygous offspring are offspring that have two capital or two lowercase letters or just one letter, while heterozygous offspring have one capital and one lowercase letter.
The ratio of Homozygous to Heterozygous offspring is 3:2.
The answer is c. heliotropism. Hope this helps.
Answer is Chromosomes have coiled and become more compact. Please mark as the brainliest answer if it helped.