This is due to the fact that women usually become infected at younger age than men. Many young women have a sexual relationship with older men who are more likely a hiv-positive, with the result that far more young women that young men in Africa were infected. Also the women are at higher risk of infection. The reason is both physical and socio-cultural.
A pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule.
that is the definition^
The right option is; b. live in trees
Arboreal animals are animals that live in trees
Arboreal animals are animals that spend most of their lives in trees. This group of animals play, eat and sleep in the tree canopy. Examples of arboreal animals include monkeys, tree snakes, possums, koalas, parrots sloths, chameleons and many rodents. These animals have special adaptations such as elongated limbs and long tails, feet and claws and special movement pattern that aid their arboreal lifestyles.
ATP, adenosine tryphosphat. And some kind of protein integral that placed in membrane
The right answer is B
A primary producer corresponds, in an ecosystem, to an autotrophic living being, that is to say capable of producing organic matter from mineral matter. It is the first element of the food chain. This organism is totally or partially ingested by a primary consumer, itself being the potential target of secondary consumers.
Decomposers are living creatures that contribute to the degradation of dead organic matter or feces by returning them in mineral form. They play a crucial role in an ecosystem because they participate in the recycling of the elements.
