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agasfer [191]
3 years ago
12

Humans have the most urgent need for a continuous supply of ________. Group of answer choices d. water a. food b. nitrogen c. ox

ygen
Biology
1 answer:
inna [77]3 years ago
6 0

Answer:

Option "C" Oxygen is the correct answer to the following question:

Explanation:

We know that, Just as a human absorbs oxygen into the body through inhalation, the oxygen enters into the whole body also in the blood and is used in the body by cells, so we can say that the human body needs a constant supply of oxygen. therefore, the appropriate option is true

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Which of the following is not a nucleotide? <br>GTP <br>ATP <br>RNA<br> CAMP​
timama [110]

the following is not a nucleotide is RNA

8 0
3 years ago
How are viruses different from bacteria?
Bess [88]
<span>A) Viruses are not alive. - yes they are alive, dead viruses are used in vaccines

B) Viruses have no protective shell. - yes, they have

C) Viruses have no lytic cycle. - this is specfic for bateria

D) Viruses do not contain DNA. - every virus contain a DNA!

your answer is C</span>
5 0
4 years ago
Read 2 more answers
Identify the temperature that is equivalent to 95°F. Use this formula to convert the temperature:
bixtya [17]
95°F=35°C :)

Explanation: when using the formula (y-32)•5/9=x 95°F can be converted into 35°C
8 0
2 years ago
How many sex chromosomes does the normal human female inherit from her mother?
AveGali [126]

Answer:

A. 1.2

Explanation:

Normally, a human body cell contains 46 chromosomes - 23 inherited from the father and the same number from the mother.

Most of the human DNA, or human genes, are located in the chromosomes.

Each metaphase chromosome consists of:

two sister chromatids containing one DNA molecule each, and since they are formed by replication, these molecules are completely identical in gene content; that is why chromatids are called sister chromatids;  two centromeres, one on each chromatid.

4 0
3 years ago
Drag and drop each image and label to correctly complete the diagram.
Oksanka [162]

This is an example of catabolism, in which the enzyme produces two product molecules from one complex sustrate. 1) Enzyme and Substrate. 2) Enzyme and Substrate complex. 3) Enzyme and products.

<h3>How does the metabolic action occur?</h3>

In metabolic reactions mediated by enzymes, the substrates turn into products faster than they would naturally do. This is because enzymes are catalyzer molecules that accelerate natural reactions.

  • Anabolism is the process through which the enzyme takes small molecules to composed a larger one. The enzyme helps to build a complex molecule from simpler ones.

  • Catabolism is the process by which a complex large molecule is brocken into simpler smaller molecules. The enzyme gets in contact with the substrate and break it appart into pieces.

Enzymes have specific active sites to which the substrate binds. Once these molecules join through these binding sites, the enzyme turns the substrate into product molecules.

In the exposed example we can see an enzyme with two active sites and arrows indicating the direction of the reaction. This is an example of catabolism.

1) Enzyme and Substrate. We can see the enzyme with free active sites, and a complex molecule (green) approaching.

2) Enzyme and Substrate complex. The complex molecule has already binded the enzyme through the binding site composing a complex.

3) Enzyme and products. We can see the enzyme with free active sites, and two simpler molecules (yellow and blue) leaving.

You will learn more about the metabolic action at

brainly.com/question/13021229

brainly.com/question/10025239

brainly.com/question/9069162

brainly.com/question/13960033

brainly.com/question/12239259

#SPJ1

7 0
2 years ago
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