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victus00 [196]
2 years ago
9

What causes static electricity?​

Biology
1 answer:
ki77a [65]2 years ago
6 0
It’s the result of an imbalance between negative and positive charges in an object. Hope I helped.
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Which of these can be used to see how climate has changed over time? A. ice cores B. tree rings C. both of these
Brut [27]
I think the answer to this is both. 
5 0
3 years ago
When looking at groups of cells, which is ordered from smallest to largest?
Sedbober [7]
The smallest item in the list would be organelles. Organelles are tiny structures within a cell, that help it to function. Example of organelles are-- nucleus, mitochondria, cell membrane to name a few. Cells are the basic unit of structure and function of all living things, therefore, cells would have to be placed second. They are microscopic. A group of similar cells that work together to perform a specific function, is known as a tissue. Therefore, tissue is next largest. Examples of tissues include, muscle tissue, epithelial tissue, adipose tissue. When different types of tissues work together to perform a function in the body, this group of tissues forms an organ. An example of an organ is the heart. Inside the heart are many types of tissue-- cardiac muscle,nerve, blood, connective, etc. The job it performs is to pump blood. When various organs work together to perform a specific function in the body, this makes up a system. An example is the circulatory system. In this system are many organs that work together. Arteries, veins, capillaries and heart are all part of the circulatory system. Its job is to circulate blood containing nutrients and oxygen to cells and to pick up cellular wastes. All the systems of the body comprise the organism. An organism is a living thing. It can be as tiny as a microbe, or a complex as a human. When referring to a multicellular organism, the correct order from smallest to largest is-- organelle, cell, tissue, organ, system, organism
4 0
3 years ago
The bee at right is looking for nectar in a flower. While looking for food, this bee is also pollinating the flowers by transfer
Lana71 [14]

Answer:

The bee at the right is looking for nectar in a flower. While looking for food, this bee is also pollinating the flowers by transferring pollen from the ___anthers__ on one flower to the __stigma__ on another flower.

Explanation:

8 0
3 years ago
Question 7 which of these has the greatest mobility? the unicellular euglena the slime molds the mat-forming algae all have the
zvonat [6]
I believe the answer is Unicellular Euglena. 
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8 0
3 years ago
Which of the following statements is true? A. Striated muscle cells are long and cylindrical with many nuclei. B. Cardiac muscle
Gnesinka [82]

Answer:

The correct answer is option A.

Explanation:

Striated muscle tissues are muscle tissue that made up of repeated long functional units known as sarcomeres. The long bands of sarcomeres along with muscle fibers provide it a striated appearance. Striated muscles have more mitochondria in it and also contain cells that are multinucleated, unlike smooth muscles. The major function of these muscles is to generate force and contract. Heart and respiratory organs have such muscle.

Thus, the correct answer is option A.

5 0
3 years ago
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