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Mariana [72]
3 years ago
11

Starfish, sea stars, and sea urchins are classified as echinoderms. What does the prefix "echin-" mean?

Biology
1 answer:
faltersainse [42]3 years ago
8 0

Answer:

The prefix "echin-" means D. The prefix "exo" means outside/external.

Explanation:

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What are the products of transcription​
Masja [62]

Answer:

the initial product of transcription is called a pre-mRNA

Explanation:

This is called the template strand, and the RNA molecules produced are single-stranded messenger RNAs (mRNAs). The DNA strand that would correspond to the mRNA is called the coding or sense strand. In eukaryotes (organisms that possess a nucleus) 

5 0
3 years ago
Between 1994 and 1997, 70 Addax were released into fenced sections of protected areas in Tunisia and Morocco. By
WITCHER [35]

It is an example of Ex situ conservation. The correct option is A.

<h3>What is ex-situ conservation?</h3>

It is a method of conserving biodiversities outside their natural habitats.

Ex situ conservation is in direct contrast to in situ conservation. This means that in in-situ conservation, biodiversities are conserved in their natural habitats.

In the illustration, the Addax were released into fenced sections of protected areas in two countries.

The fenced section means that the Addax were not allowed to roam freely as they would in their natural habitats. The fenced section means that their movement is limited as compared to natural habitats.

Thus, the Addax were being conserved ex-situ.

More on ex-situ conservation of biodiversities can be found here: brainly.com/question/20935891

#SPJ1

8 0
2 years ago
Which statement accurately compares these flashlights?
RoseWind [281]

The smaller flashlight has less inertia than the larger flashlight, so it takes

less force to change the motion of the smaller flashlight.

Inertia is defined as the property of an object to resist changes in its velocity

when in motion. A larger or bigger body has more mass and inertia as it

requires more force to change the direction of the object.

The smaller flashlight has less inertia than the larger flashlight and hence

requires less force to change its motion due to its smaller size.

Read more about inertia on brainly.com/question/1140505

5 0
3 years ago
Which type of immune response involves redness and swelling around damaged cells?
Burka [1]

B.........................

3 0
3 years ago
Carbon dioxide comprises approximately what percent of tropospheric gases
posledela

Answer:

69

Explanation:

because i said-_-

8 0
3 years ago
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