Answer:
The primary function of the plasma membrane is to protect the cell from its surroundings
Answer:
Y = Aorta.
W = inferior Vena cavae.
Z= Pulmonary vein
X = Pulmonary organ.
Explanation:
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The tongue has been considered as the strongest muscle yet it is a group of muscles. This is because it does not stop working. It is use if someone is eating, drinking, pushing the food as well as the liquid down to the throat and works to keep saliva out of one's mouth.
Answer:
b
Explanation:
environmental factors play a very important role in the development of an individual
changes in latitude then lead to adaptation by an individual.....whereas some people who don't study biology still develop.
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.