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kompoz [17]
3 years ago
9

What is the primary source of energy for food chains in an ecosystem

Biology
2 answers:
anygoal [31]3 years ago
7 0
It is the sun. You start with photosynthesis.
Mademuasel [1]3 years ago
5 0

Answer:

the sun, I just took the test

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What is an adverse effect of Rocuronium, Atracurium, Tubocurarine, Pancuronium?
vladimir1956 [14]

An adverse effects of the drugs Rocuronium, Atracurium, Tubocurarine, and Pancuronium is high or low blood pressure.

<h3>What are adverse drug effects?</h3>

Adverse drug effects are effects produced by drugs which are not what they were intended for.

Adverse effects of drugs may range from mild to severe adverse effects.

The drugs Rocuronium, Atracurium, Tubocurarine, and Pancuronium are muscle relaxant drugs.

An adverse effects of  Rocuronium, Atracurium, Tubocurarine, and Pancuronium is high or low blood pressure.

Learn more about muscle relaxants at: brainly.com/question/3660642

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5 0
2 years ago
Which biomolecule is the most diverse and has a variety of functions? *
ryzh [129]

Answer: Proteins

Explanation:

Proteins are one of the most plentiful naturally-grown molecules in living systems and possess the most distinctive extent of duties of all macromolecules. The purposes of proteins are highly distinct for 20, unlike chemically different amino acids that develop large chains, plus the amino acids can occur in any method. Proteins may be architectural, regulatory, contractile, or shielding; they may work in transportation, storage, or membranes; or they may be poisons or enzymes. An instance of the function of proteins: proteins can work as enzymes or hormones. Enzymes made by living cells are catalysts in biochemical reactions and are usually proteins.

4 0
3 years ago
5. The study of living things and their environment<br> is called
sertanlavr [38]
The study is called Ecology
5 0
4 years ago
Explain the process of cross-pollination.
Anna007 [38]

Cross pollination is the transfer of pollen of different species to stigma of different species of plants.

Cross pollination results in healthy, viable and diverse plants.

Mendel observed that traits could either be dominant or recessive.

Blended traits or incomplete dominance is the condition in which dominant allele could not produce its trait alone instead blending with recessive allele takes place giving new phenotype to progeny.

Explanation:

In cross pollination pollen transfer takes place from anthers to stigma. In Mendelian genetics the anthers of the plant was removed because it has both male and female parts on same plant so that self pollination does not take place.

The importance of cross pollination is that it creates diversity in the plant species since the traits having different alleles are combined to form the progeny plant. The offspring are healthier and high quality seeds are found.

Mendel observed that traits are either dominant or recessive in general.  It was observed that when homozygous parents were crossed, the progeny in F1 generation always had dominant trait. The recessive trait only appeared when F1 generation offspring were self pollinate.

Blended traits or incomplete dominance appear when alleles get blended and exhibit the traits in phenotype. The phenotype appeared will not be matching with either parents.

The example is a white coloured flower is crossed with red colour flower the resultant colour of the flower is pink. It shows that dominant allele red is not completely dominant and gets blended with white colour.

7 0
3 years ago
What type of snake is this?
Rashid [163]
I think that is a common garden snake
7 0
4 years ago
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