A tundra is a vast, flat, treeless Arctic region of Europe, Asia, and North America in which the subsoil is permanently frozen. Grass lands are a<span> large open area of country covered with grass (like the name suggests).</span>
Answer: bio- a combining form meaning life, such as living organism
Explanation:
sponges must get their food by "eating" organic matter in their environment; they do not make their own food like plants.
Answer:
Outer cortex, Middle Medulla, and Renal Pelvis.
They all have a lot of Blood vessels(something they share in common).
Explanation:
The kidney is made up with three regions; the outer cortex, the middle medulla (with the renal pyramids) and the inner-most renal pelvis.
The recommended method for disposing of the insect that causes lyme disease is to drop it and 70% alcohol or diluted bleach.
Lyme disease is a disease that is caused by the bacterium Borrelia burgdorferi and is transmitted through the bite of infected black legged ticks in humans. Its symptoms include fatigue, headache, fever and a characteristic skin rash.
