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Darya [45]
2 years ago
12

A forest was converted into a national park. This process required constructing roads and highways to make it accessible for peo

ple. Construction of roads inside a forest has resulted in 1.fragmentation 2.increased biodiversity 3.restoration of natural habitat. A large population of organisms was split into several smaller populations, which decreased the chance that an individual would 1.inbreed 2.find an unrelated mate 3.compete for a mate .
ASAP!!!
Biology
2 answers:
sukhopar [10]2 years ago
8 0

Answer:

Pull down menu 1: fragmentation Pull down menu 2: find an unrelated mate

Explanation:

Building a road through a habitat can split animal populations into separate colonies, leading to "fragmentation." Fragmentation causes animals to breed within a smaller population, which reduces their chances of finding an unrelated mate.

Aloiza [94]2 years ago
7 0

<u>Answer</u>:

<u>Question 1.</u> 1.fragmentation  The roads act as barriers which cannot/or will not be crossed by many forest dwelling species. They are either physical or psychological barriers for animals. The presence of humans and cars further increases this effect. Thus, the original forest habitat becomes fragmented into smaller areas with smaller populations.

<u>Question 1.</u> 2.find an unrelated mate

As the forest becomes fragmented, the original area and population of a species is divided into smaller units. Thus, for the individuals belonging to such a diminished population, the chances of finding an unrelated mate will decrease rapidly with time. This will lead to inbreeding and a loss of genetic diversity.

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At the site of the rough endoplasmic reticulum, proteins that are destined for secretion are manufactured. Insulin is a protein-
Eva8 [605]

Answer:

The type of vesicular transport involved in the exporting of protein-based hormones, such as insulin, into the bloodstream is regulated exocytosis.

Explanation:

In general terms, exocytosis is a type of active transport that allows intracellular substances are released to the extracellular space, through of vesicles that fuse with the plasma membrane, which allow the exit of substances from inside the cell.

Regulated exocytosis is the specific vesicular transport for the secretion of substances, such as hormones. For this type of transport to exist, the presence of an extracellular signal is required, which will activate the fusion of the vesicles.

In the case of insulin, the external signal originates with the increase in blood glucose levels, a signal that penetrates the intracellular space and generates an increase in insulin production in the islets of Langerhans (pancreas).

Before insulin secretion occurs, the cell must be depolarized, allowing calcium to enter, which promotes transport by regulated exocytosis of insulin to the extracellular space.

Learn more:

brainly.com/question/1109181

4 0
2 years ago
For what purpose(s) might a karyotype be prepared?
Lynna [10]

Answer:

The correct answer will be option-C.

Explanation:

A karyotype is the visual representation of the chromosome numbers present in a cell of an organism.

The karyotyping is a technique performed to prepare the karyotype of the organism which plays an important role in analyzing the chromosomal abnormalities of the organism.

The analysis of the chromosomal abnormalities helps us study the genetic disorder and diagnose genetic disease. The karyotyping is performed during pregnancy which helps visualize the disease in a family with a history of genetic disorders.

Thus, Option-C is the correct answer.

4 0
2 years ago
Step 6: Measure the Heights of the Plants at the End of Week 3 Use a calculator to compute the average heights of the plants in
ludmilkaskok [199]

Answer:

End of week 3

Control: 22cm

Experimental: 26cm

Explanation:

6 0
2 years ago
The evolution of eukaryotic cells most likely involved: endosymbiosis of an oxygen-using bacterium in a larger host cell−the end
igor_vitrenko [27]

Answer:

Endosymbiosis of an oxygen-using scavenger bacterium in a larger host cell−the endosymbiont evolved into lysosomes.

Explanation:

The evolution of eukaryotic cells in all probability included: endosymbiosis of an oxygen-utilizing bacterium in a bigger host cell−the endosymbiont developed into mitochondria. development of an endomembrane framework and consequent advancement of mitochondria from a segment of the Golgi. endosymbiosis of an oxygen-utilizing photosynthetic bacterium in a bigger host cell−the endosymbiont advanced into mitochondria. endosymbiosis of an oxygen-utilizing scrounger bacterium in a bigger host cell−the endosymbiont developed into lysosomes.

7 0
2 years ago
Which feature is not the result of a glacier carving out rock as it moves
Kryger [21]
<span> The feature which is not the result of a glacier carving out rock as it moves is

</span><span>A. Terminal Moraine
</span><span>
The feature  which is the result of a glacier carving out rock as it moves is 
</span>A. Roche Moutonnees

Explanation
:
 Rôche moutonnée (or sheepback) could be a rock formation created by the passing of an ice mass. The passage of ice mass ice underlying bedrock usually leads to uneven erosional forms as a result of abrasion on the "stoss" (upstream) facet<span> of the rock and plucking on the "lee".
</span>
A terminal ground<span> </span>conjointly referred to as finish ground<span>, </span>could be a form of ground<span> that forms at the snout (edge) of an </span>ice mass<span>, marking its </span>most<span> advanced. At </span>now<span>, </span>rubble<span> that has accumulated by plucking and abrasion.</span>
6 0
2 years ago
Read 2 more answers
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