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Oliga [24]
3 years ago
14

Question Mode Fill in the Blank Question Fill in the blank question. In cells that contain a nucleus, the DNA is divided into mu

ltiple linear chromosomes which are organized into a complex structure called
Biology
1 answer:
DENIUS [597]3 years ago
7 0

Answer:

The correct answer is - chromatin.

Explanation:

Chromatin is a part within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions and these are complex structures present in multiple linear chromosomes.

The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus.

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igomit [66]

Consumers. The consumers would spray on the fruit before eating it to enhance it's flavor.

7 0
3 years ago
Match the statements with the correct element
Stells [14]

Answer:

all

Explanation:

Biogeochemical cycles are pathways by which nutrients flow between the abiotic and abiotic compartments of the Earth. The abiotic portion of the Earth includes the lithosphere (the geological component of the Earth) and the hydrosphere (the Earth’s water).

Ecosystems rely on biogeochemical cycles. Many of the nutrients that living things depend on, such as carbon, nitrogen, and phosphorous are in constant circulation.

Essential elements are often stored in reservoirs, where they can be taken out of circulation for years. For example, coal is a reservoir for carbon.

Humans can affect biogeochemical cycles. Humans extract carbon and nitrogen from the geosphere and use them for energy and fertilizer. This has increased the amount of these elements in circulation, which has detrimental effects on ecosystems.

3 0
3 years ago
our nervous system is organized into two broad anatomical divisions: the central nervous system (consisting of the brain and spi
vovangra [49]

Answer:

If you tap your knee, the signal to act is carried via your somatic nervous system to the muscles in your knee. In contrast, the signals that pass via the autonomic nervous system are involuntary and act primarily to regulate your body's internal environment. This involuntary nerve system is further organized into three divisions. If you need a sudden burst of energy, your sympathetic nervous system is activated to help you act quickly. In contrast, if you are relaxing and conserving energy, then it is your parasympathetic nervous system that is primarily in action. The third division is your enteric nervous system which helps control the components of the digestive system.

Explanation:

Peripheral nervous system (PNS) is the nervous system that contains nerves and ganglia outside the central nervous system (CNS). PNS is divided into:

  • somatic (voluntary) nervous system-controls the movements of the skeletal muscles
  • autonomic (involuntary) nervous system-controls the smooth muscles and glands and thus it is the regulator of the major body functions. It is subdivided into tree groups:
  1. sympathetic ("fight and flight") system-responsible for stressful and active situations (but also in normal conditions)
  2. parasympathetic ("rest and digest") system-opposite to sympathetic, responsible for the maintenance of body's activities at rest.
  3. enteric nervous system-controls the function of the gastrointestinal tract.
5 0
3 years ago
Answer as soon as possible please and thank you​
dlinn [17]

Answer:

Bro if you look it up on ur browser im sure you will find the answer im sure you will

Explanation:

5 0
3 years ago
ILL GIVE BRAINLEST
vlabodo [156]

Answer:

Deneb

Explanation:

4 0
3 years ago
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