The correct answer is option A, that is, the bottle with zero percent concentration.
The control in the given case would have the liquid in it in the absence of any supplemented dissolved solute. So, as to find whether the solution is making the crystal formation or the liquid can do it by itself.
The control refers to one element, which is not changed at all through the experiment, as its unchanging condition permits the association between the other variables being examined to be better comprehended.
Answer:
<em>The correct option is B) The cowbird population would decrease.</em>
Explanation:
A decrease in the population of chipping sparrows will lead to limited food resources for female cowbirds as they feed on the chipping sparrows. Due to this, the cowbirds will compete with each other for food as food resource will become limited. The competition might be intraspecific or interspecific if other species also fed on the chipping sparrows. As a result, the population of the chipping cowbirds will also decrease.
Answer:
- <em>Two major categories of mutations are germline mutations and somatic mutations.</em>
<em>Germline mutations occur in gametes. These mutations are especially significant because they can be transmitted to offspring and every cell in the offspring will have the mutation.</em>
<em>Somatic mutations occur in other cells of the body.</em>
Scientists group species by sets of shared characteristics. However, organism evolving from shared ancestors also shared many of the characteristics from that common ancestor so it ends up correlating with evolutionary paths very closely. Hope it help!
can u add the statements thanks
