What is an example of an adaptation?
Question 1 options:
a)
A long strawli...
What is an example of an adaptation?
Question 1 options:
a)
A long strawlike mouth
b)
Blending in
c)
Making waves along their bellies
d)
Anything that improves an organism's chances for survival
Question 2 (1 point)
Which is NOT a structural adaptation
Question 2 options:
a)
Spiky coating of a porcupine
b)
Possums playing dead
c)
Sharp teeth of a tiger
d)
Length of a giraffe's neck
Question 3 (1 point)
What does endangered mean?
Question 3 options:
a)
all of the member of the species have died out
b)
danger to other species
c)
when there are not many members of a species left
d)
a new kind of animal
Question 4 (1 point)
Which change is an environmental effect of deforestation?
Question 4 options:
a)
temperature decrease
b)
poisoning wildlife
c)
soil erosion
d)
water temperature increase
Question 5 (1 point)
Which change is an example of an environment changing slowly?
Question 5 options:
a)
pond succession
b)
hurricane
c)
fire
d)
tornado
Answers: 1
Biology, 22.06.2019 00:00
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
Answers: 2
Biology, 22.06.2019 03:30
Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)
Answers: 1
Biology, 22.06.2019 08:30
Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.
Answers: 1
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