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Anon25 [30]
3 years ago
13

On a small swampy island off of the coast of Maine, mosquito larvae, which feed on algae,are eaten by Atlantic salmon. In turn,

the salmon are eaten by black bears.
Biology
1 answer:
Doss [256]3 years ago
5 0
This is called the circle of life
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What is the sequence of strand 2 if strand 1 is: <br><br> ATG CTG AAA GTC.
Rzqust [24]

Answer: TAC GAC TTT CAG

Explanation:

DNA strands are complementary so strand 2 will have nucletoides that are complements of strand 1. Remember that A pairs with T and G pairs with C.

Strand 2: TAC GAC TTT CAG

7 0
3 years ago
The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart.
Drupady [299]

Answer:

Physical Weathering

Explanation:

As per the given conditions in the question, the primary effect is <u>mechanical action</u> which is also known as a <u>physical weathering</u>. During mechanical action, a rock is disintegrated into the smaller pieces. In the given statement, <u>the root of tree would grow in the crack and try to develop a strong network to get nutrients necessary for tha tree growth</u>. Thus, the <u>root would exert a pressure</u> in the crack to make more space for its growth and development (root network). This is primarily a mechanical action and an example of physical weathering.

5 0
3 years ago
Scientists divide the atmosphere into layers based on variations in?
maw [93]
They mostly divide them by temperature.
5 0
3 years ago
QUESTION 2 The parts of the scientific method have to be followed in one specific order in all investigations. True False
Lady_Fox [76]
2. True
3. True
4. Because they will ensure valid conclusions regarding the safety of the dam
5. Revise the hypothesis and try again
6. Ask a question
7. Revise your hypothesis and try again
8. After they have drawn a conclusion and analyzed results
9. In order to test their hypothesis
10. True
6 0
3 years ago
QUE SON LA BIOMOLECULAS​
DIA [1.3K]

Son consideradas biomoléculas aquellas moléculas que forman parte de los organismos vivos.  

Las moléculas son las unidades físicas de la materia, que se forman a partir de la unión de dos o más átomos agrupados a través de enlaces químicos.

Las biomoléculas se clasifican en inorgánicas u orgánicas.

• Las biomoléculas inorgánicas se encuentran ampliamente en la atmósfera. El agua, algunas sales como el cloruro de sodio, y gases como el oxígeno, son ejemplos de biomoléculas inorgánicas.  

• A las moléculas como azúcares, proteínas, combustibles, entre otras, las cuáles contienen átomos de carbono, hidrógeno, oxígeno y a veces nitrógeno se les llama moléculas orgánicas.

Cuando las moléculas orgánicas forman parte de la materia viva, se les conoce como biomoléculas orgánicas, las cuales incluyen fundamentalmente glúcidos, lípidos, proteínas y ácidos nucleicos.

Por lo tanto, podemos concluir que las moléculas (compuestos que se forman a partir de los elementos químicos) que se encuentran formando los seres vivos se conocen como biomoléculas y se clasifican en inorgánicas u orgánicas.  

Aprende más acerca de las biomoleculas aquí: brainly.com/question/24345880            

5 0
3 years ago
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