Answer:
Just plants.
Explanation:
photosynthesis means to get energy from the sun only plants do that.
Answer: Skeletal Muscles
Explanation: It's kinda self explainatory. The muscles connected to the human skeleton.
Answer:
It is expected to observe a low genetic variation within populations and high genetic variation between populations.
Explanation:
The pika's populations are geographically isolated among them, it drastically will increase the genetic variation among populations, especially due to the random process of genetic drift (and also to mutations). On the other hand, this geographical isolation also contributes to decreasing the genetic variation within populations due to the endogamy among their members. The combination of both genetic features (i.e., a low genetic variation within populations and high genetic variation between populations) are expected to produce high genetic diversity effects and a low population structure.
Answer:
This exercise is incomplete, missing the value of k (decay constant), which is equal to 4x10⁻⁸s⁻¹ at 25°C
The answer is 0.549 years
Explanation:
Given:
first order of reaction
k = 4x10⁻⁸s⁻¹
For a first order of reaction, the half-life time for the degradation of DDT is equal to:
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