Answer:
Summary of Excretion so yea :()
Laurentia<span> (</span>North American Craton<span>) is a large continental </span>craton<span> that forms the ancient geological core of the </span>North American<span> continent. Many times in its past, Laurentia has been a separate </span>continent<span> as it is now in the form of North America, although originally it also included the cratonic areas of </span>Greenland<span> and also the northwestern part of </span>Scotland, known as theHebridean Terrane<span>. During other times in its past, Laurentia has been part of larger continents and </span>supercontinents<span> and itself consists of many smaller </span>terranes<span> assembled on a network of Early </span>Proterozoic orogenic<span> belts. Small </span>microcontinents<span> and oceanic islands collided with and sutured onto the ever-growing Laurentia, and together formed the stable </span>Precambriancraton seen today.
Answer:
Thylakoids
Explanation:
They are arranged in stacks
The most likely answer is A) A drastic reduction in the animal population due to migration or death by starvation.
The two tiny structures located in the cytoplasm near the nuclear envelope at the beginning of prophase are called <u>centrioles.</u>
