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lozanna [386]
3 years ago
5

At a minimum, what structures or components must a cell contain to be alive

Biology
1 answer:
Alex17521 [72]3 years ago
6 0
Cell is the structural and functional unit of life. It has various components that are important for its survival such as plasma membrane, mitochondria, endoplasmic membrane, nucleus, golgi body, etc.

Answer: At a minimum, for a cell to be alive, it must contain the following organelles:
1. Plasma membrane: It is the covering of the cell that is selectively permeable.
2. Nucleus: It contains genetic material which is important for DNA replication.
3. Mitochondria: It is the power house of the cell that synthesizes ATP.
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Explain a situation when scientists would use Newtons as a measurement unit.<br> (science 8th grade)
leonid [27]

Answer:

A newton (N) is the international unit of measure for force. One newton is equal to 1 kilogram meter per second squared.

In plain English, 1 newton of force is the force required to accelerate an object with a mass of 1 kilogram 1 meter per second per second.

Explanation:

7 0
3 years ago
Guard cells:
ehidna [41]

Hey there!


The purpose of guard cells is to control the opening and closing of the Stomata, keeping it the correct width, or size.


Therefore, your correct answer would be Option 3, control the size of the Stomata.


Hope this helps!

5 0
3 years ago
Read 2 more answers
A farmer stopped maintaining a field that was once used to grow crops. Over time, the field eventually became a forest. These ch
marissa [1.9K]

These changes best illustrate the process of plants.

The kingdom Plantae contains eukaryotes that are mostly photosynthetic. Algae and fungi were once included in the plant kingdom, which historically included all other living creatures save animals. However, prokaryotes, fungi, and some types of algae are not included in any modern definitions of the Plantae.

Plants are essential to the ecology because they help with the nitrogen cycle, prevent soil erosion, and participate in the water cycle. Although they also create oxygen, plants are a significant source of food. For humans to exist, it is essential that plants flourish.

One of the simplest methods to enhance the environment and enhance your surroundings is to plant a tree. Plants help to prevent soil erosion by filtering contaminants, absorbing carbon dioxide, and releasing oxygen. It will also assist to lessen your carbon footprint if you plant a few trees.

hence, The farmer ceased preserving the land because plants grew over time.

To know more about plants refer to: brainly.com/question/600212

#SPJ1

4 0
2 years ago
The disease allele for a certain disease is S. The normal allele is s. The disease is observed when a person has at least one co
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I believe is recessive
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What is the first branch of the right coronary artery?
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Right marginal artery
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