Answer:
Option C
Explanation:
The child may or may not have the disease because a recessive gene from each parent may be passed on.
Answer: Option D) Cells in multicellular organisms are specialized to perform certain functions.
Explanation:
Multicellular organisms include humans, reptiles, birds etc. While unicellular organisms include amoeba, paramecium etc
From the examples given, the cells of multicellular organisms are specialized in function in that:
- cells that perform similar functions are put together as tissues, organs or system e.g digestive system consists of the similar cells that help to break down food into pieces
On the other hand, unicellular organisms possess just one cell that do all the functions.
Thus, the difference between both is that cells in multicellular organisms are specialized to perform certain functions.
I am pretty sure the answer is a
Answer:
The correct answer is : artificial selection.
Explanation:
Selective breeding is also known as the artificial selection as there is the selecting agent is human instead of nature or environment and the characteristics are desired or selective instead of advantageous.
In this process the selective agent that is humans selects the desired characters or traits by choosing in a particular animal or plants that might produce sexually and have offspring with desired character.
Thus, the correct answer is : artificial selection.
