Answer:
D. Owls.
Explanation:
In a food chain, the secondary consumer is one who feeds on the animal that feeds on the producer.
By looking at the food chain shown in the question above, we can see that the producer is the blueberry bush, which will be consumed by the mice. The mice had served as food for the owl, which had served as food for the bobcat.
As you can see above, mice are the primary consumer that feeds on the producer, the owl, therefore, is the secondary consumer since it feeds on mice.
Answer:
d) There is a negative correlation between the two variables.
Explanation:
A correlation refers to the fact that two variables fluctuate together.
A correlation can be positive or negative:
- A positive correlation between two variables means that they fluctuate in parallel (both increase or both decrease)
- A negative correlation between two variables means that they fluctuate in opposite ways (one increases and other decreases)
In this example, the number of hot chocolates <u>increases</u> as temperature outside <u>decreases</u>. The variables that are correlated are the temperature and the number of hot chocolates sold.
Since one of the variables increases while the other decreases, we can conclude that there is a negative correlation between the two variables.
Answer:
She has a higher absolute threshold (for smells).
Explanation:
The absolute threshold is the minimum detectable level of stimulus. It applies for other senses such as ear, whose threshold can be measured using a gradually increasing frequency.
A <u>low threshold</u> indicates more sensibility (a dog has a lower smell threshold than humans). The higher the threshold, the more difficult we find it to detect a stimulus.
<span>The concept of gender-role transcendence challenges the
assumption that some traits are inherently masculine and others are feminine.</span>
Gender role transcendence involves the conceptualization of
an individual based on their competency and traits as opposed to their
androgynous traits, femininity or even masculinity
