answer.
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
Zarrin
3 days ago
12

Before the discovery of cells, people believed in the theory of spontaneous generation. According to this theory, living things

can come from nonliving things. On the basis of this theory, people believed that maggots that formed on cheese spontaneously arose from the cheese. Which two statements disprove this theory of spontaneous generation?
All matter is made of cells.
All living things are made of cells.
Cells are generally microscopic and impossible to detect with the naked eye.
Living cells can only come from previously existing matter.
Cells form from previously existing cells.
Biology
2 answers:
vlada-n [749]3 days ago
8 0

The two statements that refute the theory of spontaneous generation are:

All living organisms are composed of cells.

Living cells can only originate from existing living material.

Explanation:

Spontaneous generation theory holds that living beings do not require similar organisms for their continuation. It claims that living entities can arise directly from non-living substances. For instance, it was believed that fleas arose from dust.

The decomposition of organic matter can cause the appearance of maggots. These examples illustrate that the statement asserting living cells can only arise from previously existing matter does not align with the spontaneous generation theory. Likewise, the notion that all living beings are made of cells is not applicable to this theory.

vlada-n [749]3 days ago
3 0

Answer:

The two statements that disprove the theory of spontaneous generation are:

All living organisms consist of cells.

Living cells can only arise from cells that already exist.

Explanation:

I took the exam.

You might be interested in
Conclusions
s2008m [569]

Answer:

This is due to a lack of proteolytic enzymes.

Explanation:

The diagnostics from the study indicate that protein digestion in the small intestine occurs at a slow rate, primarily because of either the absence or a significant reduction in proteolytic enzymes. These enzymes are crucial for enhancing the digestion speed, resulting in the production of amino acids that are subsequently absorbed into the bloodstream for muscle formation.

5 0
17 days ago
New Zealand has a population of 4,326,380 and has an area of 103,736 mi2028-02-04-03-00_files/i0360000.jpg while Australia has a
Rainbow [627]
Nz=4326380 individuals spread over 103736mlz=42 individuals for every square mile.


avs=21905140 individuals over 296909mlz=7 individuals per mlz
6 0
6 days ago
Read 2 more answers
Describe similarities and differences between jonas's family dwelling and the living area at the annex.
enyata [672]

Jonas finds it fascinating to observe the contrasts and resemblances between his family's home and the living quarters in the annex, particularly regarding the opulent decor and the book collection.

Explanation:

All community members inhabit dwelling, while the Giver resides in the Annex, a compact area attached to the rear of the House of the Old.

In contrast to the dwellings, which are simply furnished without novels or art on the walls, the annex boasts a wealth of books, elegantly designed furniture, and rich textiles.

The interiors of the dwelling serve practical purposes, but they lack vibrancy and visual appeal. The annex includes a buzzer. While dwellings may contain practical books like a dictionary or the Book of Rules, the annex is replete with a variety of other books.

3 0
16 days ago
Chronic overfishing disrupts a coral reef ecosystem, making the reef more susceptible to bleaching and resulting in die-off even
vlada-n [749]

Answer:

The word that is missing is Depletion.

 

Explanation:

Depletion of coral reefs can happen as a result of excessive fishing. The demand for fish increases alongside the growing population rate.

One consequence of unsustainable and unmanaged fishing is that certain fish species may be overfished, potentially leading to extinction.

This creates an ecological disruption, which hastens the decline of the Coral Reef.

Cheers!

3 0
1 day ago
A food handler has finished grilling a chicken breast for a sandwich. what should the food handler do before touching the chicke
enyata [672]
Prior to touching the chicken, lettuce, tomato, and bun, the food handler needs to wash their hands. Additionally, they must ensure they are donning the appropriate gear, which could include a mask, gloves, and goggles if necessary, to avoid any potential food contamination.
7 0
11 days ago
Read 2 more answers
Other questions:
  • A food handler has finished grilling a chicken breast for a sandwich what should the food handler
    9·2 answers
  • Which of these government programs encourage hygiene practices?
    9·1 answer
  • Predict the most likely outcome of culturing transformed e coli in the presence of tetracycline answer
    5·1 answer
  • Which statements describe continental crust? Select the three correct answers (apex)
    14·2 answers
  • 45. Which observation of dihybrid crosses led to Mendel's law of independent assortment?
    13·1 answer
  • Which of the following is most consistent with homeostasis? Select one: a. As blood pressure falls, blood flow to cardiac (heart
    5·1 answer
  • Write a hypothesis for Section 1 of the lab, which is about the effect the type of material has on the absorption of sunlight on
    15·2 answers
  • Describe how the sensitivity of a tooth determines what types of supplemental dental materials are selected for placement
    8·2 answers
  • A study is being done to test the effects of habitat space on the size of fish populations. Different sized aquariums are set up
    12·1 answer
  • Dan "threw out his back" after lifting heavy furniture and complained of pain radiating down the back of his right leg. Use anat
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!