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rjkz [21]
3 years ago
7

What does the pH of a solution measure? A. Volume B. Color C. Temperature D. Acidity

Biology
2 answers:
bezimeni [28]3 years ago
6 0
The Ph of a solution is a measure of the molar concentration of hydrogens ions in the solution and as such is a measure of the “acidity” or basicity of the solution, the answer would be D
Neko [114]3 years ago
3 0

Answer:

D.Acidity

Explanation:

Hope this helps

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PLZ help ASAP!!!!!!!<br> WILL MARK BRAINLIEST FOR ONLY THE CORRECT ANSWER
Nadya [2.5K]

Answer:

DNA or RNA: Nucleic acid

Starches and sugars: Carbohydrates

Antibodies: Proteins

Can be utilized for energy if sugars are not available: Lipids

Hydrophobic part of the plasma membrane: Lipids

Glucose and sucrose: Carbohydrates

Explanation:

The DNA or RNA can be described as molecules made up of nucleic acids.

Carbohydrates can be described as biological molecules made up of carbon, hydrogen and oxygen. For example, starches, sugars, glucose, sucrose etc

Antibodies can be describe as a type of proteins which provide the body with immunity.

Lipids or fats are the alternative source of energy if carbohydrates are not present.

The hydrophobic tail of the plasma membrane is made up of fatty acid molecules which are lipids.

5 0
3 years ago
Use the phylogenetic tree to the right to determine which statement below is true.
Setler79 [48]

<u>Answer:</u>

Organisms C and D are more closely related than  

Organisms A and B

<u>Explanation:</u>

Organisms A and B are not related much as the distance between them is more than the organisms C and D so the C and D are closer than A and B. The phylogenetic tree shows the biological evolutionary relationship among various biological   species. So the given tree shows the relationship as mentioned above.

It also show the physical and genetic relationship among the various biological species. The phylogeny is generally shown by using a particular phylogenetic tree. For example, the simple one below which describes the different evolutionary relationships between the great apes. The genus Pongo includes orangutans, Pan includes chimpanzees and bonobos, and Homo includes humans, while Gorilla is self-evident.

3 0
3 years ago
Read 2 more answers
Hi can someone please help me with these 3 questions!!!!
balandron [24]

The dependent variable being measured in the preceding plant experiment, “How Plants Grow In Response to Light,” is the plant's growth. The independent variable is how the plant grows in response to variations in the amount of light it receives.

<h3>What is florist hypothesis?</h3>

The independent variable is how the plant grows in response to variations in the amount of light it receives.

Determine the variable that will be altered first. In this instance, the plant's exposure to light is altered. The independent variable is this.

A clear, explicit, testable assertion regarding the expected relationship between variables or the explanation for an event is called a research hypothesis (or scientific hypothesis).

Therefore, plant growth, hormone concentration, shoot and root, floral pattern development are the part of data in the hypotheses.

Learn more about florist here:

brainly.com/question/18510523

#SPJ1

7 0
1 year ago
Name the different divisions of animals according to their habitats​
sergiy2304 [10]

Explanation:

Terrestial Animals - Animals which can only live on Land.Examples:- BEAR- CAT- DOG- DEER

Aquatic Animals - Animals which can only live on Water.

Examples:- FISH- OCTOPUSES- LOBSTERS- SEAHORSE

Amphibians - Animals which can live both on land and on water.

Examples:- FROGS- TOADS- SALAMANDERS

Arboreal Animals - Animals which live primarily on trees.Examples:- SQUIRREL- RODENTS- CHAMELEON

7 0
4 years ago
What is a hydrogen atom and carbon atom? <br> What are elements?
Anna71 [15]

Answer:

A hydrogen atom is an atom of the chemical element hydrogen.Carbon is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.

In chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei.

Explanation:

3 0
3 years ago
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