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victus00 [196]
3 years ago
7

Which of these is a hypothesis that can be tested through experimentation? A. Bacterial growth increases exponentially as temper

ature increases. B. A fish's ability to taste food is affected by the clarity of aquarium water. C. Tadpoles' fear of carnivorous insect larvae increases as the tadpoles age. D. The number of times a dog wags its tail indicates how content the dog is.
Biology
1 answer:
umka21 [38]3 years ago
7 0
A. Bacterial growth increases exponentially as temperature increases.
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What a culture considers acceptable strongly influences the expression of anger. Which culture-bound syndrome is a dissociative
tekilochka [14]

Answer:

Amok.

Explanation:

Amok may be defined as a type of the culture bound syndrome and may occur due to the feeling of jealousy by an individual. Amok can be brought by the humiliation and desperation feeling.

The main characteristics of amok is aggression, brooding period outburst by violent and homicidal behavior towards people and object. The individual can do murder as well.

Thus, the answer is amok.

5 0
3 years ago
How is cytokinesis different in animals and plants? Animal cells get pinched into two daughter cells by the cell membrane; the p
jasenka [17]
<h2><em>Let's review what cytokinesis is first.</em></h2>

<em>Cytokensis</em> is the <em>physical process of cell division</em>. It divides the cytoplasm of a parental cell into two different daughter cells.

In plants, a cell wall forms. Cytokensis occurs in mitosis and meiosis. The objective for cytokensis is to divide the parent cell into two daughter cells. So cytokensis in plants is when a cell wall forms in between the daughter cells. Plant cells have walls, so they CANNOT divide using a cleavage furrow. A cell plate forms across the cell during telophase.

In animal cells, cleavage furrow forms. This pinches the cell in half and forms two different cells.  

<em>A cleavage furrow is an indentation that appears in the cells surface when the cell is preparing to divide.</em>

So, let's review our options:

A: Animal cells get pinched into two daughter cells by the cell membrane; the plant cell has to form a cell plate before it can create daughter cells.

This would be the <em>correct answer.</em><em> </em>The only main difference between animal cell cytokensis vs plant cell cytokensis is the cell wall that animal cells lack. Animal cells get pinched into two daughter cells, by the cleavage furrow in the cell membrane, while the plant cell has to form a cell plate before it can create daughter cells.

B: Animal cells give daughter cells a full set of chromosomes at the time of division; plant cells give daughter cells a half set of chromosomes. .

This can be disproven. In meosis, a cell divides into four cells that have half the number of chromosomes. In mitosis, all chromosomes are kept. Both Plant & Animal cells both reproduce using both both meosis and mitosis, so this option is <em>irrelevant. </em>

C: Animal cells require an extra grow phase before cytokensis; plant cells move straight to cytokensis.

Both animal cells and plant cells have the same amount of "grow phases" before cytokensis. This option is<em> irrelevant. </em>

D: Animal cells begin cytokensis during anaphase, plant cells begin around the same time as telophase.

They both begin during the same time. This option is also<em> irrelevant.</em>

8 0
3 years ago
Read 2 more answers
Identify and briefly describe three (3) of the main contributors to ground water pollution.
Marina CMI [18]

Answer:

Water pollution may be defined as the contamination of the unwanted substance or pollutant with water that changes the normal characteristics of water. Three main contributors of ground water are as follows:

Chemical farming: The use of pesticides and fertilizers in the fields and its direct run off in river and groundwater causes the water pollution.

Industrial waste: The industrial waste consists of harmful chemicals and heavy metals. The direct discharge of chemical waste in the lakes, ground water and ponds makes the water dirty and causes water pollution.

Effluent from waste water treatment plant: The effluent and the harmful chemical waste release from the waste water treatment plant is the major contributor to the ground water. The effluents mix with the ground water and changes the ground water property.

7 0
3 years ago
Cyanobacteria that can perform nitrogen fixation:
goblinko [34]
B is the correct answer to your question
5 0
2 years ago
Abstract shapes that suggest plant forms or human anatomy without explicitly resembling anything nameable and allude to these na
MariettaO [177]

Abstract shapes that suggest plant forms or human anatomy without explicitly resembling anything nameable and allude to these natural organic forms are called <u>Biomorphic</u>.

These shapes may look like leaves, flowers, clouds—things that grow, flow, and move. The term biomorphic means: life-form (bio=life and morph= form). Biomorphic shapes are often rounded and irregular, unlike most geometric shapes.

Biomorphic forms are those that represent natural forms often in an abstract way, relying on contour, patterns, and textures to draw a connection to nature. This can appear in architectural or structural form, or in smaller, more decorative applications.

To learn more about biomorphic forms, here

brainly.com/question/7609831

#SPJ4

6 0
2 years ago
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