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Andru [333]
3 years ago
6

Do-it-yourself DNA-analysis kits can be ordered online and administered in the comfort of your own home. True False

Biology
2 answers:
marta [7]3 years ago
8 0
I think its false?



hope its helps
yuradex [85]3 years ago
8 0
True because its something called ancestory.com and it works and that is a do it yourself kit so that you see your ancestors
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What are the pros of Natural Vegetation?
Helga [31]

Answer:

the pros are :

Explanation:

Plants can help provide habitats for animals

Plants also provide shelter and safety for the animals.

Plants also provide a place for animals to find other food.

3 0
3 years ago
Explain the function of receptors and their location(s) in the cell.
tatyana61 [14]

Answer:

Function: Cell signalling; Location: Cell membranes

Explanation:

Receptors are usually trans-membrane proteins located on cell membranes. Their extracellular part transmits chemical signals from outside the cell into the intracellular where a response is induced.

3 0
3 years ago
Even though fossils of life that existed 3-3.5 billion years
pogonyaev

Answer:

Fossils are the remains of ancient plants and animals that were buried millions of years back. These are found to be embedded in the sedimentary types of rocks. The earliest known direct fossils are not obtained in the present day, but the imprints of these fossils are explored in many of the places. These were the ancient micro-fossils such as bacterias, cyanobacteria that existed about 3.5 billion years back.

Some of the direct evidence of fossils are obtained from the rocks in the western part of Australia and the southwestern part of Greenland.

Thus, the imprints of these fossils are found in many rocks at different places, and this suggests the existence of life during that particular time frame.

5 0
3 years ago
A blood sample is taken from a blood spatter pattern at a crime scene. the blood was found to be type a . since the primary susp
Ronch [10]

From a blood spatter pattern at a crime scene. the blood was found to be type A . Since the primary suspect is also type A , this is considered as individual evidence is false.

<h3>What is DNA?</h3>

This is referred to as deoxyribonucleic acid and is the genetic material of organisms. Every individual has a unique DNA sequence which is used as an individual evidence.

Blood type cannot be used because it is a presumptive screening tests thereby the reason why false was chosen.

Read more about DNA here brainly.com/question/16099437

#SPJ1

6 0
2 years ago
Which area of the brain receives information collected from mechanoreceptors?
Natasha_Volkova [10]

Answer:

<h2>I think, you answer is. </h2>

<h2><u>somatosensory</u><u> </u><u>cortex</u><u>.</u><u> </u></h2>

Explanation:

<h2>Hope it helps you.....</h2>

<h3>Thank <em>you</em><em /><em>.</em><em>.</em></h3>
5 0
3 years ago
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