Answer:
Gas exchange during respiration occurs primarily through diffusion. Gas molecules move from a region of high concentration to a region of low concentration. Blood that is low in oxygen concentration and high in carbon dioxide concentration undergoes gas exchange with air in the lungs.
Explanation:
Lamarck's Theory of Inheritance of Acquired Characteristics was about how organisms could change during their lifetime to adapt to their environments, and how those newly acquired characteristics could be passed down to offspring.
<em>Cone-Bearing Plants</em> also known as <em>Conifers, </em>are classified as Gymnosperms
Answer:Either all or almost all animals will die and maybe go extinct and the plants will do the same
Explanation:that’s bc animals need water to survive without it they die and the plants also need water so they’ll die to
