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kumpel [21]
3 years ago
14

A period in which the densities of populations increase or decrease at the same time is called a _____.

Biology
2 answers:
Ede4ka [16]3 years ago
8 0


Based on the options given, the most likely answer to this query is a boom bust cycle. Boom bust cycle is an economic variable where density of individuals increase or decrease at the same point in time. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
denis-greek [22]3 years ago
4 0

A boom bust cycle.

A period in which the densities of populations increase or decrease at the same time is called a boom bust cycle.

A boom bust cycle is a period of repetitive population change in which the size of a population repeatedly and regularly increases and decreases at the same time. In this cycle, ‘’boom” describes fast growth which is followed by “busts” during which the size of the population descends (shrinks) back to a minimal level.  


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Identify the landmark that is not part of the sphenoid bone.
seraphim [82]

The landmark that is not part of the sphenoid bone is Olfactory foramina

Sphenoid bone is are bone that  can be found  at the central  of the human skull and they are made up of  cranial bones  which are bones that help to protect the human brain from injury.

Olfactory foramina is not part of sphenoid bone because  they are hollow space that is found in the cribriform plate.

This hollow space made it possible for the sensory nerves to pass through the  human nasal cavity which in turn help to transport information from the olfactory receptors to the brain.

Inconclusion the landmark that is not part of the sphenoid bone is Olfactory foramina.

Learn more about Olfactory foramina here:

brainly.com/question/18866746

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Removing which of the following parts would cause the plant to starve? Leaves Branches Stems Roots
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What is the major cause of the greenhouse effect? view available hint(s) what is the major cause of the greenhouse effect? exces
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What does the body use to build maintain and repair cells?
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Proteins is used to build and repair cells.

Protein can be found in every living cell and it is very important building block in the body. Protein supply amino acids which were being used to create and repair cells, enzymes, red blood cells, antibodies and tissues. In the body, protein functions by maintaining fluid balance and transportation substances. Protein can be gotten from meat, dairy products, soyabeans, nuts, beans and certain grains.    However, protein from meat and other animal products are known as complete protein.  

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Plant hormones serve as chemixal mesenhers between cells and tissues. Auxins is a plant hormone that causes the cells on the sha
Nina [5.8K]

Answer:

This question is incomplete and lacks options, the whole question is:

Plant hormones serve as chemical messengers between cells and tissues. Auxin is a plant hormone that causes the cells on the shady side of a plant shoot to elongate. The response enabled by auxin is known as -

Options are:

A. geotropism

B. transpiration

C. phototropism

D. photosynthesis  

The correct answer is c.

Explanation:

Phototropism is known as a natural and organic movement of a plant towards the light. This is due to the natural ability of a plant to change direction based on changes in lighting in the environment. But external stimulus is not enough. It must generate some changes inside the plant that make it react in this way: hormones. A hormone is a chemical substance produced in one tissue and transported to another, in which it exerts one or more highly specific effects.Auxins are members of a group of plant hormones that are more beneficial to stimulate plant growth, it is the responsible mechanism of the response to phototropism in plants, which tends to be concentrated in the region of the stem and leaves, when a plant lacks this, it can be noted since the bending towards the light source is little or no, that is, auxins make the cells of the stem growth region (rhizomes and stems) lengthen.

4 0
2 years ago
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