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
Romashka-Z-Leto [24]
4 years ago
13

Define the digestive system ​

Biology
1 answer:
lina2011 [118]4 years ago
5 0
The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body. The process of digestion has three stages
You might be interested in
as the flames heat the gasses in the hot air ballon , the volume of the gasses increases. At constant pressure , the volume of a
Ierofanga [76]
It is a scientific law
Explanation:
A scientific law states a constant relationship between two or more variables, each of which represents a property or measurement of specific systems. It is a constant and unchanging rule, usually expressed mathematically which allows to predict the unknown based on what is known with logical and real relationships.
A scientific theory is a set of concepts and rules (scientific laws) that express the relationships between observations of such concepts and generates a principle or set of principles to explain a phenomenon.
4 0
3 years ago
Are plants able to do cellular respiration? Why or why not?
Maru [420]

Both plants and animals are able to do cellular respiration. Plants convert nutrients from the soil into usable energy.

This is the plant cellular respiration formula:

oxygen + glucose -> carbon dioxide + water + heat energy

Hope this helped! Let me know if there is anything I need to clarify or explain more in depth

8 0
4 years ago
Each part of the cell has a particular job to do. For example, a mitochondria's job is relaxing energy for cell use. Which pairi
nata0808 [166]

Answer:

D-Vacuole

Explanation:

The vacuole performs many functions such as storing water, nutrients,and wastes and it also plays a major role in the structure of the plant

3 0
2 years ago
How do enzymes catalyze chemical reactions (don't just say "they lower the activation energy", give me specific mechanisms)?
Rina8888 [55]
They do lower the activation energy but they provide an alternate pathway for the reaction to happen quicker and they do not get used up in the reaction
6 0
4 years ago
The process of union between egg and sperm.
Anestetic [448]
It’s mitosis hope this helped !
Explanation: Fertilization occurs when the nucleus of both a sperm and an egg fuse to form a diploid cell, known as zygote. The successful fusion of gametes forms a new organism.
5 0
3 years ago
Other questions:
  • A person who is infected by a parasitic worm is likely to have an increased level of eosinophils.
    13·1 answer
  • Proper use of a condom during sexual activity does not guarantee protection against stis.
    14·1 answer
  • A cell is classified as eukaryotic if the cell
    7·1 answer
  • Aluminum is an element. Which best describes what makes up a sample of aluminum?
    15·1 answer
  • Plz help ASAP thanks!!
    5·1 answer
  • Does salt form a homogeneous mixture when mixed with water
    13·2 answers
  • Is potassium a mineral and an electrolyte?
    15·2 answers
  • a particle of fluorine shows 9 protons and 18 electrons. is this an atom or an ion? what’s the charge?
    11·1 answer
  • Taylor is teaching his little brother about the similarities and differences between
    8·1 answer
  • One unit of alcohol contains 8 grams of alcohol. calculate the risk of developing liver cancer for someone who consumes 4 units
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!