b. Renal Artery
c. Ureter
The main organs of the excretory system are the kidneys. Waste-filled blood is routed to the kidneys via the renal artery. The kidneys then filter the blood, removing excess water, salts, uric acid, and chemicals from medications or poisonous substances.
library
source list
working bibliography
annotated bibliography
An annotated bibliography is a listing of references to publications, articles, and records. Each citation is accompanied by a brief description and evaluative statement, the annotation. The scope of the annotation is to notify the reader of the significance, efficiency, and quality of the references cited.
An annotated bibliography is a compilation that gives a synopsis of each of the records. The purpose of commentaries is to present the reader with a review and an evaluation of each source.
Answer: The correct answer is actually "Working Bibliography". I know because I got it correct in my own lesson. :)
likely reason for this?
A. Viruses attract antibodies in the atmosphere.
B. Viruses require a low atmospheric pressure.
C. Viruses are hosts for bacteria that eventually
destroy them.
D. Viruses are dependent on host cells of living
organisms.
Answer:
D
Explanation:
Without a host a virus is without key nutrients to survive
B. A clade with a few distantly related and diverse species.
C. A clade with many closely related and similar species.
D. A clade with many distantly related and diverse species.
2. In the past, mass extinctions encouraged the rapid evolution of surviving species (1 point)
A. by changing developmental genes.
B. by making new habitats available to them.
C. because they killed all organisms that had coevolved.
D. because they spared all organisms that had evolved convergently.
3. The Australian flying phalanger is a marsupial flying squirrel.
Its appearance, behavior, environment, and diet closely resemble those of the American flying squirrel, a placental mammal. This resemblance is most likely due to (1 point)
A. adaptive radiation.
B. convergent evolution.
C. coevolution.
D. gradualism.
4. Gradualism is a pattern of evolution in which (1 point)
A. a single species evolves into several closely related species.
B. several distantly related species develop similarities.
C. a species evolves at a slow, steady pace.
D. a species has periods of little evolution interrupted by periods of rapid evolution.
5. Mass extinction would most likely result from which of the following events? (1 point)
A. A disease kills off a single species of predator within an ecosystem.
B. A wildfire burns a national park.
C. Global temperatures drop several degrees after several massive volcanic eruptions.
D. A massive earthquake strikes North America.
Answer:
D
B
B
C
C
Explanation: