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
anyanavicka [17]
3 years ago
13

According to cell theory where do plant cells come from

Biology
2 answers:
natulia [17]3 years ago
7 0

Answer:

All cells come from pre-existing cells by cell division. Schwann also proposed “Free Cell Formation” or spontaneous generation of cells — this was before Pasteur's definitive experiments. Modern Cell Theory Also States: Life's chemical processes, such as metabolism, occur inside of cells.

Explanation:

Mademuasel [1]3 years ago
6 0

Answer:

Other cells

Explanation:

All living things are made up of one or more cells. all living cells arise from pre-existing cells by division.

You might be interested in
Explain how messages travel to and from the brain through the nervous system
sweet [91]
<span>Messages to the brain travel along the nerves, which are strings of long thin cells called neurons</span>
4 0
3 years ago
How does pollution threaten coral reefs? Answer using at least 3 complete sentences.
Lostsunrise [7]

Answer:

When pollution occurs on land it travels to the waters which causes the pollutants to enter the water. When pollution enters the water, it damages the algae on the coral. It also lowers water quality, smother the coral reefs, and it speeds the growth of the damaging algae. All these make the coral reefs more susceptible to disease which stops the reefs growth and reproduction.

Explanation:

hope this helps

7 0
3 years ago
Regulation of heart rate, blood pressure, and digestive functions are carried out by the ______________________.
Svetach [21]

Regulation of heart rate, blood pressure, and digestive functions are carried out by the <u>autonomic nervous system</u>

<u></u>

What is autonomic nervous system?

The peripheral nervous system's autonomic nervous system (ANS), originally known as the vegetative nervous system (VNS), provides smooth muscle and glands, which in turn affects how internal organs work. The autonomic nervous system is a control system that regulates body processes like the heart rate, digestion, respiratory rate, pupillary response, and urination mainly subconsciously. The fundamental mechanism in charge of the fight-or-flight response is this system.

Through the brainstem, the spinal cord, and the organs, integrated reflexes control the autonomic nervous system. Control of respiration, cardiac regulation (the cardiac control center), vasomotor activity (the vasomotor center), and other reflex acts including coughing, sneezing, swallowing, and vomiting are all examples of autonomic functions.

to know more about autonomic nervous system

brainly.com/question/1034520

#SPJ4

6 0
1 year ago
Describe and account for the relationship between the two population growth curves between hares and lynx.
jarptica [38.1K]

Answer:

The lynx's principal food source is the snowshoe hare. These two species' population cycles are intertwined. When hares are abundant, lynx consume almost nothing else and kill two hares every three days. When hares are sparse, lynx eat mice, voles, squirrels, grouse, ptarmigan, and carrion.

7 0
2 years ago
The diagram below shows part of the rock cycle.
timurjin [86]

Answer:

D

Explanation:

This is because sedimentary rocks are rocks formed by sediments and compaction.

5 0
2 years ago
Read 2 more answers
Other questions:
  • A term used to describe a person who is very overfat is ____________.
    7·1 answer
  • _____________ is prescribed to asthma sufferers because it relaxes bronchial passages
    15·1 answer
  • Which term describes the process that results in birds and bats having similar wings?
    15·2 answers
  • Compare the structure and function of the human body system to a nonliving system
    8·1 answer
  • What are the characteristics of prokaryotes?
    13·2 answers
  • How do you use a punnet square?
    13·1 answer
  • Which of the following is not a benefit of Photosynthesis? A. Organic molecules for growth are created. B. Energy for cellular p
    9·1 answer
  • What is required in the genotype of an individual to show a recessive trait?
    8·1 answer
  • A group of researchers discovered the fossilized remains of a flying mammal that appears to have lived 130 million to 165 millio
    14·1 answer
  • How do organisms use chemistry to survive
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!