D) starting to move and then increasing speed. Hope this helps
Answer:
The left and right atrium
Explanation:
The heart has four chambers: two atria and two ventricles.
The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.
The right ventricle pumps the oxygen-poor blood to the lungs.
The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
The left ventricle pumps the oxygen-rich blood to the body.
Answer:
El descubrimiento de Ostrom también creó un problema de taxonomía; Debido a que el espécimen de Teyler era más antiguo, tradicionalmente el nombre de la especie crassipes tendría prioridad sobre la litografía (Pterodactylus obviamente no se aplica porque Archaeopteryx no era un pterodáctilo).
Explanation:
B
The wastes are radioactive and can cause cancer. This is the #1 reason according to my research why it is important to dispose of nuclear waste.
Ans.
A common ancestor of humans and fish denotes the most recent organism, from which both the humans and fish have been evolved. Humans and fishes are vertebrates, which possess spinal column or backbone. Along with this, human embryos also go through a stage, during which they have gill-slits like structures in their neck as present in fish embryos.
These structures do not found in mature humans like fishes, but they support the fact that the humans share a common ancestral organism with fish.
Thus, the correct answer is option D). both species have gill slits when they are embryos.
