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Rom4ik [11]
3 years ago
15

Which symbol in a chemical equation separates the reactants from the products? 11 T AI +

Biology
2 answers:
IrinaVladis [17]3 years ago
8 0

Arrow symbol  →

Explanation:

The arrow symbol in a chemical equation separates the reactants from products.

A chemical reaction is process in which chemical changes leads to the formation of products from reactants.

The arrow symbol → is used to separate the reactants from products

                                ⇆ shows reversibility of the reaction

                                ↑ indicates that gas is given off as product

learn more:

Chemical reaction brainly.com/question/3953793

#learnwithBrainly

dusya [7]3 years ago
8 0

Answer: Answer: B

Explanation: I just took the test

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A) a moth has two alleles for spots. it can have brown or white spots. the brown spot allele frequency is 0.26. what is the whit
Rufina [12.5K]

<span>The answer is 0.74.</span>

This is derived using the Hardy Weinburg principle of allelic frequency at equilibrium.

p + q = 1

Therefore if q = 0.26; then 1- 0.26  = 0.74

<span>In most occasions, the allele with the higher frequency is usually the dominant one (but not always). </span>






4 0
4 years ago
Two pink-flowering plants are crossed. The offspring flower as follows: 25% red, 25% white, and 50% pink. What pattern of inheri
zloy xaker [14]

Answer:

Co-dominance

Explanation:

Considering the allele for red pigment as C<em>R</em> and that for a white pigment C<em>W</em>, a pink flower will equally express both the pigments in its phenotype and will thus have a genotype of C<em>R</em> C<em>W</em>.

Crossing CR CW × CR CW you'll get,

25% C<em>R</em> C<em>R</em> - red flowers

50% C<em>R</em> C<em>W</em> - pink flowers

25% C<em>W</em> C<em>W</em> - white flowers

7 0
4 years ago
Which salamander is the most closely related to the Plethodon cinereus?
matrenka [14]
Red-backed salamander

Red-backed salamander. The red-backed salamander (Plethodon cinereus) is a species of small, hardy woodland salamander in the family Plethodontidae.
8 0
3 years ago
Why is radioactive dating important when approximating the age of Earth? Scientists can identify different life forms using inde
Wittaler [7]
<h2>Answer:</h2>

Scientists can determine the order of when rocks formed on Earth.

<h2>Explanation:</h2>

Radioactive dating is the technique in which scientists used radioactive material like carbon or uranium to date the materials. This method of dating is based on the known decay rate of the isotopes of an element. Uranium, Carbon, and potassium are few examples of elements commonly used in radioactive dating.

4 0
3 years ago
Read 2 more answers
Teenagers who score below the health standard in a specific fitness component may need to:
Arisa [49]

Answer;

increase the intensity of their workouts


Teenagers who score below the health standard in a specific fitness component may need to increase the intensity of their workouts.

Explanation;

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Frequency of exercise refers to how often one should exercise to improve a component of physical fitness. Refers to the fact that exercise must be performed regular if you are to reach and maintain an adequate level of physical fitness.

5 0
3 years ago
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