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enot [183]
3 years ago
7

Which of the following does not maintain biodiversity?

Biology
1 answer:
notka56 [123]3 years ago
5 0

Answer:

D

Explanation:

when you remove some things on a ecosystem the ecosystem will decrease

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Describe the function of each organelle.
Elis [28]

Answer:

Cytoplasm: Fluid between the cell membrane and the nucleus. helps protect organelles

Nucleus: A part of the cell containing hereditary information and is responsible for growth and reproduction; the "command center" of the cell.

Ribosome: A small particle in the cell that can make proteins.

Endoplasmic Reticulum: A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.

Golgi Apparatus: A cell structure that helps make and package materials to be transported out of the cell or for storage inside the cell.

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Vacuole: Saclike storage structure in the cell. can store water, nutrients, and even toxic substances.

Mitochondrion: An organelle containing enzymes responsible for producing energy. (Metabolism/respiration)

Chloroplast: An organelle found in the cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy (photosynthesis).

Cell membrane: The thin, flexible barrier around a cell; controls what enters and leaves the cell.

Cell wall: The structure outside of the cell membrane that is used to provide support and protection. Present in plants, algae, fungi, and many prokaryotes.

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3 years ago
The nervous system that controls respiration is called autonomic because it
sasho [114]
<span>The nervous system that controls respiration is called autonomic because it isn't subject to voluntary control. Autonomic Nervous System (ANS) is responsible for regulating the functions of the body's internal organs like the heart, stomach, and intestines. It is a division of the peripheral nervous system that acts unconsciously and it regulates bodily functions like heart rate, digestion, and respiration. The hypothalamus is the part of the brain that regulates the Autonomic Nervous System. Other reflex reactions like coughing, sneezing, swallowing, and vomiting are also part of autonomic functions that occur in the body.</span>
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Scientists find the same type of index fossil in two different locations on Earth. What can they conclude from this discovery? T
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3 years ago
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In comparing dna replication with rna transcription in the same eukaryotic cell, only dna replication _____.
77julia77 [94]

Answer: Only DNA replication makes new copies or another copy of the DNA

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Transcription can be defined as a process by which complementary RNA strand is formed from the DNA parent strand. The main function of this process is for gene expression.

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