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nasty-shy [4]
3 years ago
11

What does "chemical composition" mean when speaking of minerals and rocks?

Biology
1 answer:
Julli [10]3 years ago
3 0

Answer:

the components

Explanation:

when talking about the chemical composition is the same thing as saying the chemical components

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Which technologies made it possible to maintain a controlled environment for cell cultures?
AlladinOne [14]

Answer:

Cell counter inverted microscope and liquid nitrogen storage incubator are the technologies used in the cell culture.

Explanation:

Cell culture needs control environment for the production of cells in order to avoid contamination from other microbes. For this reason, liquid nitrogen storage incubator is used which decreases the temperature in order to slow down the process of cell division and other cellular processes and also provide safety from contamination. Cell counter inverted microscope is used to see the growth of the cells at the bottom of storage tank.

6 0
3 years ago
Asexual reproduction is not only found in the plant kingdom, what is another kingdom has examples of asexual reproduction?
Sholpan [36]

Answer: Option C

Explanation:

The kingdom Protist and kingdom Fungi has some members that reproduce asexually. Asexual mode of reproduction can be defined as the process by which formation of zygote takes place without the involvement of male and female gametes.

The amoeba and paramecium divides by binary fission and the new individuals formed are identical to their parents.

Some species of fungi also reproduce asexually. Example: zoospores

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3 years ago
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Andru [333]
Phospholipids make up parts of the cell membrane and their in a whole different setting .
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2 years ago
What characteristics make pteridophyta different from seed bearing plants​
larisa [96]

Differences Between Pteridophytes and Seed Plants

Pteridophytes don't produce cones, flowers, or fruit, unlike these seed plants. Instead, Pteridophytes produce spores. Spores are living, single-celled structures that are essential to the life cycle of many plants.

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5 0
2 years ago
A scientist measures the circumference of acorns in a population of oak trees and discovers that the most common circumference i
Vinil7 [7]

Disruptive selection or diversifying selection describes the changes in population genetics where extreme values for a trait are favored over intermediate values.

So according to this definition, the conclusion can be derived as :

The most common circumference(s) to be after 10 generations of diversifying selection will be greater than 2 cm and less than 2 cm.

8 0
3 years ago
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