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RUDIKE [14]
3 years ago
12

Over time, beneficial variations of an organisms will spread through generations and gradually change the population as a whole.

true or false
Biology
1 answer:
Slav-nsk [51]3 years ago
8 0
True is your answer……………
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Summarize the facts about Huntington's disease by completing the concept map below.​
hram777 [196]

Answer:

There is no effective cure.

the disease is caused by a single defective gene on chromosome 4.

the disease causes a breakdown of nerve cells in the brain.

as early as age 2 or as late as 80. but usually 30 and 50.

molecular analysis, i don't know the last words sorry

3 0
3 years ago
Help pls pls pls pls
katrin2010 [14]

3 is b PROKARYOTIC AND EUCARIOTIC




8 0
3 years ago
Beaks in African black-bellied seedcracker finches are small or large, but not intermediate in size. This is an example of
alexdok [17]

Answer:

disruptive selection

Explanation:

Disruptive selection may be defined as a type of a natural selection which selects against some average individual in a given population. These makeup of such a type of the population shows the phenotypes of both the extremes of characteristics but they have very few individuals in the middle.

Disruptive selection is also known as diversifying selection.

In the given context, the beaks of an African seedcracker finches may be small or may be large but they are not of the intermediate size. Such a selection is known as disruptive selection in species.

4 0
3 years ago
Where is the potential energy in food stored?
alexgriva [62]
Food cant move unless psychically moved by a human so thats the potenial energy it is not stored any were.
6 0
3 years ago
Read 2 more answers
Lana is studying the lumbar, or lower back, area of the body. She is trying to learn the names and locations of the organs
alexira [117]

Answer:

gross anatomy, an anatomical region

Explanation:

Anatomy can be grouped into gross anatomy and superficial anatomy. Gross anatomy is the study of structures that are visible to the human eye i.e. without the aid of a microscope. The anatomical regions are those regions in the body that are easily seen by the unaided eye.

In this case, Luna is trying to study the name and locations of the lumbar, or lower back, area of the body. The lumbar is the vertebrae found at the lower back of the body. Hence, it is an easily visible internal structure when dissected, making it's study a form of GROSS ANATOMY.

3 0
3 years ago
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