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Softa [21]
2 years ago
9

Some kinds of algae produce toxins. A. True B. False

Biology
2 answers:
Lady_Fox [76]2 years ago
8 0

Answer:

a

Explanation:

because i have a fish tank and once we got my algee tested and it cape back toxic

Gnoma [55]2 years ago
3 0

Answer:

A

Explanation:

Some release algal toxins that can be harmful to aquatic and human life.

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The bones of the fingers and toes (phalanges) are categorized as _____ bones.
ch4aika [34]

Answer: long

<span>The bones are classified into 5 types according to their shapes: long, irregular, short, flat or sesamoid. The phalanges (bones of the fingers and toes) are classified as long bones, meaning they are longer than they are wide. </span>

6 0
3 years ago
A blockage of the ducts from the parotid glands would
nasty-shy [4]

Answer:

interfere with carbohydrate digestion in the mouth..

Explanation:

A blockage of the ducts from the parotid glands would interfere with carbohydrate digestion in the mouth.

4 0
3 years ago
Looking at the diagram showing two waves. Notice, wave A is taller and wave B is thinner. Wave B
laiz [17]
You need to include a picture of the diagram and the problem in order to get an answer to your question
8 0
3 years ago
A scientist studying the star Alpha Centauri would probably rely on _____ to gather data. A. the Internet B. encyclopedia articl
jeka57 [31]

D. descriptive investigations

Explanation:

A scientist studying the star Alpha Centauri would probably rely on descriptive investigation to gather data.

In descriptive investigation, experiments cannot be performed since the subjects cannot easily be manipulated or they are far too inaccessible. This form of investigation is based on indirect qualitative investigation of a phenomenon.

  • Alpha Centauri is a distant star several light years away from the vicinity of the scientist.
  • The best way to investigate this distance body is to make inferences from the evidence gathered from observatory stations using telescopes.
  • Astronomers can collect different information and give vivid description of the distant start.
  • It is highly impossible to make comparisons and alter variable in this kind of investigation.

learn more:

experiment brainly.com/question/5096428

#learnwithBrainly

4 0
3 years ago
What would most likely happen if the power lines in a petroleum power plant were broken? the petroleum would not burn. steam wou
Zarrin [17]

The answer is Customers would not receive electricity as the power lines in a petroleum power plant were broken.

<h3>How do petroleum power plants produce electricity?</h3>

Fossil fuel power plants burn coal or oil to create heat which is in turn used to generate steam to drive turbines that generate electricity.

Thus,  Customers would not receive electricity.

To learn more about petroleum power plants click here:

brainly.com/question/5799353

8 0
2 years ago
Read 2 more answers
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