1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lena [83]
3 years ago
8

Which cell organelle underwent a change that caused this plant to wilt and droop? Which cell organelle helps the plant maintain

its structure during such stress?Which condition is required for viruses to reproduce?
Biology
1 answer:
ryzh [129]3 years ago
5 0

Answer: A vacuole undergoes a change in the plant causing wilting and droping.

Explanation:

The vacuole is an organelle, which is a store house of excess water and stored materials. During dehydration, the plant uses water from vacuole. Thus water and stored materials reservoirs get consumed up in this process, the plant experiences scarcity of water. This causes wilting and droping of plant.

The cell membrane is an envelop outside the cells, which causes plants to maintain their structure during stress for example, plant exposed to hypertonic solution. This prevents the cells to burst.

A virus require a living host. A host can be a plant, animal, human, or any other living organism. It does not have a cellular machinery thus uses host cell machinery to replicate its genetic material and produce its progeny.

You might be interested in
A normal man and normal woman marry. What is the chance that they will produce a male child with Down's syndrome?
nikitadnepr [17]

Answer:

The chance of a normal couple having a child with down syndrome is 1 to 600 births.

Explanation:

Down syndrome is a genetic flaw that occurs when the fetus is being formed.

A human cell considered normal has 46 chromosomes, divided into 23 pairs. For some unknown reason, an error may occur at the beginning of embryonic development and an extra chromosome is created, which binds to par 21. The result is cells with 47 chromosomes. This causes the said syndrome.

It is important to know that this failure happens at random. It is nobody's responsibility. It has not been proven to date that lifestyle, actions during pregnancy, smoking, drinking, medicines, environmental factors or kinship between the couple can influence this occurrence. She is not contagious either. The likelihood of a normal couple having a child with the syndrome is approximately 1 to 600 births.

8 0
3 years ago
Earth is the largest terrestrial planet in the solar system. Earth's huge size enables it to exert enough gravitational force to
denpristay [2]

Answer:

Lower gravitational force due to lower mass.

Explanation:

Mars has lower gravitational force than Earth because of its lower size because mass has a direct effect on gravitational force of an object. Earth has mass of 5.972 × 10^24 kg which is 10 times greater than mass of Mars which is 6.4171 x 10^23 kg. So due to earth's more mass, it has more gravitational force than planet Mars which has lower mass than earth.

7 0
3 years ago
How to become a medical instrument technician?
Usimov [2.4K]
Https://study.com/articles/How_to_Become_a_Medical_Instrument_Technician.html Try this website! :)
4 0
3 years ago
The illustration is a representation of the different ways molecules are transported across a
Liula [17]
  • The illustration is a representation of the different ways molecules are transported across a cell membrane, that represents active transport is IV.
  • Active Transport is described as a process that involves the movement of molecules against a gradient or an obstruction from a location of lower concentration to a region of greater concentration.
  • A protein pump uses ATP, which is a form of stored energy, to move molecules during active transport.The process of active transport, which moves molecules using ATP as an external energy source.
  • Some examples of active transport include the absorption of glucose in the human intestine and the uptake of minerals or ions into the root hair cells of plants.
  • Active transportation comes in two flavors:
  1. Primary active transport
  2. Secondary active transport.

To know more about active transport check the below link:

brainly.com/question/11219338

#SPJ9

8 0
1 year ago
"Life as we know it is impossible without water." Explain why a scientist might make this statement. Give two examples to suppor
Ratling [72]
Many metabolic prpcesses depend on water such as electron transport chain and glycolysis
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the
    15·1 answer
  • Mom's genotype is Hh and Dad's hair isn't
    11·2 answers
  • Sort the terms and phrases as to whether they function in or describe primary growth or secondary growth. drag each term or phra
    8·1 answer
  • "the daily white blood cell (wbc) count in a client with aplastic anemia drops overnight from 3,900 to 2,900/µl (3.9 to 2.9 x 10
    10·1 answer
  • A solution that causes a cell to swell because of osmosis.
    15·2 answers
  • Which of the following molecules is a subunit of dna that links together to form strands of dna
    11·1 answer
  • The outward appearance of a particular trait is called that _____
    6·1 answer
  • When a rock first formed, it contained 8 milligrams of potassium-40. How much potassium-40 would remain after three half-lives?
    7·1 answer
  • Which is a question which science cannot answer?
    11·2 answers
  • The urinary bladder is composed of ________ epithelium. A) transitional B) simple squamous C) stratified squamous D) pseudostrat
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!