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uysha [10]
2 years ago
15

If a label indicated the presence of a radioactive isotope, you would know what

Biology
2 answers:
Citrus2011 [14]2 years ago
5 0

Answer:

Radioisotopes are radioactive isotopes of an element

Explanation: Radioactive isotopes are detected by: photographic film.

a cloud or bubble chamber.

a liquid scintillation detector.

a Geiger-Muller counter.

MAXImum [283]2 years ago
4 0

Answer:

we would know that the substance's atoms have an unstable combination of neutrons and protons or excess energy in their nucleus.

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Simple epithelia have more layers for protection, whereas stratified epithelia allow materials to move across them and are less
xeze [42]

Answer: False.

Explanation:

Epithelial tissue is found in the linings of many structures throughout the body. There are two kinds of epithelial tissue: simple and stratified. And they  perform different functions and are structured differently.

The simple epithelium consists of one single layer of cells. In this way, all cells are in direct contact with the basement membrane and are separated from the connective tissue. The main function of this epithelium is <u>absorption and filtration.</u>

The stratified epithelium is composed of many layers of cells that are stacked together. In this way, this epithelium has the function of <u>protecting against physical and chemical damage.</u>

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3 years ago
Which of the following statements about chemiosmosis is NOT true?
melomori [17]

Answer:

I don't know the answer to the first one, but I can answer the second question. <em>Cellular respiration </em><u><em>has carbon dioxide and water as waste products</em></u><em>.</em>

Explanation:

<em>Cellular respiration</em> does <u>not</u> form glucose & oxygen and doesn't occur in the chloroplast, but does form <em>ATP energy</em>, <em>carbon dioxide</em>, & <em>water</em> and the process occurs in <em>mitochondria</em>. Photosynthesis on the other hand forms glucose & oxygen and does occur in the chloroplast.

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3 years ago
Which of the following is the definition for speciation?
marshall27 [118]
2. The evolutionary process through which new species emerge

6 0
3 years ago
Read 2 more answers
Evolution is a gradual process true or false
Anit [1.1K]
True i think but i could be wrong. hope you get it right!
4 0
3 years ago
Which of the following is correct when comparing reactants and products? A. Reactants have more mass than products. B. Products
zzz [600]
C is correct.

Please vote my answer brainliest. thanks!
5 0
3 years ago
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