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
Greeley [361]
3 years ago
5

What remains constant during digestion?

Biology
1 answer:
grandymaker [24]3 years ago
7 0
Hello!!
In the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva.

hope this helps!!
You might be interested in
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
miv72 [106K]

Answer:

The dendrites are important for receiving action potential or other stimulation in order for neurons to become activated. Dendrites are electrical signals that receive extensions of the cytoplasm. These signals come in two fundamental forms: inhibitory and excitatory.

Explanation:

3 0
3 years ago
Read 2 more answers
Can all creatures can have their own kingdom if they have their own species too?
vovangra [49]

No because they already have a kingdom

5 0
3 years ago
Why would areolar tissue be considered the ideal type for connective tissue proper? why would areolar tissue be considered the i
Temka [501]
The answer is "<span> It has all cell types found in other forms of connective tissue."

The areolar tissue situated in the skin ties the external layers of the skin to the muscles underneath. Areolar tissue is additionally found in or on mucous layers, and around veins, nerves, and the organs of the body.
</span>
3 0
2 years ago
Choose two organisms from the following list. Describe a structural adaptation and ehow it helps the organism survive in its env
Dafna1 [17]
Since IDK which two you would choose, I'll just list all of them: fish have developed a light, streamlined body to get through water quickly to evade predators with and swim with ease, owls have big eyes so their pupils can get enough light to see in the dark since they're nocturnal, their light bodies and special (Fluffy???) flight feathers let it fly with virtually no sound, allowing it to sneak up on prey, tortoises have a large, hard shell for protection from predators and provides a mobile home on their back! Bats may be practically blind but that doesn't stop them when using echolocation to detect prey and chase it no matter what moves they make or obstacles in the way, snowshoe hares have big feet to sit on top of the snow in the cold winters where they live, their fur also changes colors as the snow melts and the plants start coming back in the more warmer seasons, poison dart frogs, sorry, IDK, cacti have developed spines all over them as self defense, (from what IDK) and they can last a long time without water (I think, don't quote me on that ^^') hope this helps
5 0
3 years ago
How might an ecologist test whether a species is occupying its complete fundamental niche or only a portion of it? how might an
Sliva [168]

Ecologists are the persons who study the interrelationships between organisms and their environments. Like they research upon the species found in forests or deserts interact with each other and as well as their surroundings.

They test whether a species is occupying its complete fundamental niche or only a portion of it by observing if the species are expanding their range after the removal of a competitor because two species with the same fundamental niche will exclude other competing species.

6 0
3 years ago
Other questions:
  • Weather conditions all over the world during an El Niño year is unusual. Many rain clouds forms over this warm part of the Pacif
    15·1 answer
  • What bones make the palm of the hand​
    6·1 answer
  • What 2 properties of water make capillary action possible?
    8·1 answer
  • The complement system is:
    7·1 answer
  • Based on the previous passage, what is the best synonym for appraise?
    14·1 answer
  • I NEED HELP WITH NUMBER ONE!!!!!
    8·1 answer
  • Opinions also help people make decisions. Opinions are __________. Taking facts and opinions into account halos maximize limited
    13·2 answers
  • How is the energy produced by respiration stored? (Googled answers will be reported) (actual answers please)
    9·1 answer
  • Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to hav
    7·1 answer
  • Which of the following is not considered an organic molecule
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!