The answer is C Heterozygous
Explanation: the inability to roll your tongue is a recessive trait. Since both parents are heterozygous, they carry that recessive gene, so their child will have a 25% chance of having that recessive trait; and therefore, unable to roll their tongue.
there are two distinctions of genders in humans, one is biological and the other is socially constructed.
biologically, man and women are distinguish by the gonads, such are men posses Penis and and women have Vaginas. secondly, through penis men produces sperm which is necessary for fertilization, while women have ovum which is serves as the carrier of sperm and produces a new young ones after , sperm meets egg.
socially men and women are constructed as men are to face the social world while women have to care for the family and house.
Formation, shape, and size
Answer:
<h3><u>Health</u></h3>
'Health' is the state of being well enough to function well physically, mentally and socially.
<h3><u>Needs for individual health</u></h3>
Good economic conditions and jobs are needed for individual health.
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
O Prokaryotes and Autotrophs
Explanation:
this ansser is right
