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Darina [25.2K]
3 years ago
11

Do you think that having chloroplasts gives plant cells an advantage over animal cells? give support for your opinion.

Biology
1 answer:
mote1985 [20]3 years ago
4 0
Animals have many advantages. But plants can make food anywhere there is sunlight/ultraviolet rays. So no need to hunt unless you're a Venus Flytrap. So plant cells can sustain themselves easier to a degree. As with many things in biology, it all comes down the the circumstances.
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Prior to the advent of multiplex genetic testing, a person would have been most likely to have a genetic test to determine if th
Sloan [31]

Answer: Colon cancer

Explanation:

All cancers, but especially colon and rectal cancers, commonly referred to as colorectal cancer (CRC), have hereditary factors that potentially increase one’s risk.

Genetic testing is determine if there is an increased risk of colon cancer. Apolipoprotein E (apoE) plays a major role in the metabolism of bile acids, cholesterol and triglycerides, and has recently been proposed as being involved in the carcinogenic process. Given the potential role of bile acids in colorectal cancer etiology, it is reasonable that colorectal cancer risk might be modified by apoE genotype. The absence of an e3 apoE allele significantly increased the risk of colon cancer especially for individuals above 50years.

7 0
3 years ago
Describe at least two things the molecule of life needs to be able to do
algol [13]

Answer:

These molecules are referred to in biology as the molecules of life. ... Without any of these four molecules, a cell and organism would not be able to live. All of the ... Many organisms have what is known as a cell wall that surrounds their cell. ... There are two types of nucleic acids that are essential to all lif

Explanation:

4 0
3 years ago
Read 2 more answers
The theories on the origin of the universe
olya-2409 [2.1K]

In modern cosmology, the origin of the Universe is the instant when all the matter and energy that currently exist in the Universe emerged as a result of a great expansion.

<h3>Theories about the origin of the universe</h3>

  • may change due to further investigations

<h3>in astronomer proposed a new theory about the evolution of the universe what is the next step the astronomer should take to make his theory reliable</h3>

  • publish the theory in a scientific journal to let people know about it

<h3>where negatively charged particles would most likely be found in an atom</h3>

  • outside the core

With this information, we can conclude that Electrons – Negatively charged particles located in the electrosphere; Neutrons – Neutral charged particles that, like protons, make up the nucleus of the atom. The attraction or repulsion of bodies depends on the nature of the electric charge: Bodies with charges of the same nature (or sign) – repel each other.

Learn more about atom in brainly.com/question/1566330

#SPJ1

5 0
2 years ago
Name the condition characterized by attacks of difficult breathing and wheezing caused by spasms of the bronchial tubes.
Galina-37 [17]

Asthma is a condition which is characterized by attacks of difficult breathing and wheezing.

<span>It is a condition related to lung disease in which there is inflammation in bronchial tubes they become narrow, bronchial tubes are the passageway through which air enters and leave the lungs. So when it becomes narrow, it causes difficulty in breathing and sometimes it causes severe attacks.</span>

4 0
3 years ago
Explain how tetanospasmin functions to cause disease.
Strike441 [17]

Answer:

Tetanus Neurotoxin ( TeNT)binds to the presynaptic membrane of the neuromuscular junction is internalized and transported  retroaxonally to the spinal cord.The  spastic paralysis induced by the toxin is due to the blockade of neurotransmitter release from spinal inhibitory interneurons.

Explanation:

The muscular rigidity and spasms of tetanus are caused by tetanus toxin(tetanospasmin) which is produced by  Clostridium tetani, an anaerobic bacillus whose spores survive in soil and cause infection by contaminating wounds.

Tetanus Neurotoxin ( TeNT)binds to the presynaptic membrane of the neuromuscular junction is internalized and transported  retroaxonally to the spinal cord.The  spastic paralysis induced by the toxin is due to the blockade of neurotransmitter release from spinal inhibitory interneurons.

The tetanus shots is a safe and effective way to prevent tetanus and other dangeroud diseases occuring in most cases.

5 0
3 years ago
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