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nekit [7.7K]
3 years ago
5

Species found in only one place on earth are called ________ species. species found in only one place on earth are called ______

__ species. keystone hot spot endemic exotic
Biology
1 answer:
Slav-nsk [51]3 years ago
6 0

Answer;

-Endemic species

Explanation;

-Species found in only one place on Earth are called endemic species. Endemism is the ecological state of a species being unique to a defined geographic location, such as an island, nation, country or other defined zone, or habitat type.

For example: Endemic species, such as the lemurs of Madagascar and the tortoises of the Galápagos can be found here.

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You are doing an experiment in which you are using an in vitro translation system derived from rabbit reticulocytes, called a ra
Nadya [2.5K]

Answer:

Problems with transfection efficiency or absence of essential mRNA modifications (capping and poly-A tail)

Explanation:

Translation is the process of protein synthesis from RNA in which the genetic information encoded in a messenger RNA (mRNA) molecule is translated into a protein sequence composed of amino acids. Translation has three steps: initiation, elongation, and termination. During translation, different elements are required to initiate, continue and complete the process, which include essential molecules such as amino acids, mRNA, tRNAs, ribosomes, energy-carrying molecules (i.e., ATP, GTP), initiation factors (i.e., eIF1A, eIF3, etc) and elongation factors (eEF-2, EIF5A). For example, humans can't synthesize nine essential amino acids (i.e., threonine, tryptophan, phenylalanine, valine, methionine, leucine, histidine, isoleucine, lysine), thereby it is imperative to include these amino acids to synthesize proteins composed of them. On the other hand, it is also fundamental to take into account that the efficiency of transfection of the molecules required during translation, as well as the absence of modifications in the mature mRNA sequence, may alter the process in vitro.

3 0
3 years ago
Which statement best describes the exosphere?
Sedaia [141]

Answer;

It is the last layer of the atmosphere before space.

Explanation;

-Earth's atmosphere has a series of layers, each with its own specific traits. Moving upward from ground level, these layers are named the troposphere, stratosphere, mesosphere, thermosphere and exosphere. The exosphere gradually fades away into the realm of interplanetary space.

-The exosphere is the highest layer of the atmosphere. It extends up to 10,000 km (6,200 miles; 33,000,000 ft.) above the Earth. Satellites orbit the Earth in the exosphere. The atmosphere in this layer is extremely thin and atoms and molecules of air are constantly escaping into outer space. Free-moving particles move in and out of the solar wind in the exosphere.

3 0
3 years ago
Read 2 more answers
The matching strand to the one in the figure below, reading from the top down would be_______.
alexandr1967 [171]

TCGA is the answer to your question.

Hope this helps


4 0
3 years ago
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Which substance has a high albedo?
Inessa [10]

Answer:

Which substance has a high albedo? B) White Sand

Explanation:

The albedo is the amount of energy that is reflected by a surface. It is determined by the refletivity of that surface. Albedo can range from 0 (no reflection) to a value of 1 (100% reflection). Generally, dark surfaces have a low albedo and light surfaces have a high albedo. Liquid water is considered to have a low albedo, like dark rock and rich soil.

4 0
3 years ago
Read 2 more answers
What factor has an influence on physical fitness that Cannot be changed?
MAXImum [283]

Your body's physiological make-up and genetic makeup cannot be altered, but you do have some influence over things like your attitude toward fitness, where you work out, and the people who encourage you in your endeavors.

<h3>What are the determinants of physical fitness?</h3>

10 Physical Fitness Measures to Determine Your Level of Fitness

body structure. In essence, this relates to the relative amounts of bone density, muscle, and other important body parts. Cardiovascular fitness levels, flexibility, speed, power, coordination, balance, agility, and more.

<h3>What contributes most to increasing fitness level?</h3>

Exercise must be safe if it is to be used for physical conditioning. When creating and executing an exercise program to improve both health and fitness, safety is the most crucial issue to take into account.

<h3>Can we manage every issue that affects our physical fitness?</h3>

Not all of the things are under our control. Only certain types of housing situations are conducive to healthy fitness regimens. In general, you have to be accountable for your physical health.

learn more about physical fitness here

<u>brainly.com/question/13490156</u>

#SPJ4

7 0
2 years ago
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