Answer:
He signed the Civil Rights Act of 1957 and sent Army troops to enforce federal court orders which integrated schools in Little Rock, Arkansas. His largest program was the Interstate Highway System. He promoted the establishment of strong science education via the National Defense Education Act.
Explanation:
Answer:
Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders. ... From then on, no Roman emperor would ever again rule from a post in Italy, leading many to cite 476 as the year the Western Empire suffered its deathblow.
Answer:
Bacterial is different from other cells because it lacks a nucleus and membrane-bound organelles.
Explanation:
Bacterial can simply be described as the tiny microscopic organism which are unicellular. We can say that bacterial is simply a single bacterial.
In explaining in details, it must be stated that bacterial is different from other cells like plant and animal because bacterial if deficient of nucleus and other membrane. Bacterial on its own side contains pili, cell capsule and flagella.
In other words, we describe bacterial as being prokaryotic which means that the genetic materials domiciled in there cells are not found in any nucleus. It also lack all the cells structures that are found in the cells of eukaryotes.
<u>KEY DEFINITIONS</u>
CELLS: the smallest unit of life.
MEMBRANE: this is refers to the layer that forms the outside part of a cell that is living
EUKARYOTE: organism that its cells possesses a nucleus enclosed in the membrane.
PROKARYOTIC: do not possesses membrane-bound organelles
FLAGELLA: A form of a long whip-like structure use for movement.
PILI: enables bacterial to stick on surface and made a transfer of DNA easy.
CAPSULE: A layer that exist outside of the wall cell.
