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
Novosadov [1.4K]
3 years ago
10

If you wrap fresh celery in foil, it will stay crunchy when you store it in the refrigerator. Explain why you think this happens

.
Biology
1 answer:
Mademuasel [1]3 years ago
6 0
It will stay crunchy for a good amount of time but after time it will start to be soft, because of how wet it may be 
You might be interested in
The tough connective tissue layer surrounding each bone is called
pochemuha
The connective tissue layer surrounding bone is called the periosteum. It has an outer fibrous layer and an inner osteogenesic layer.
7 0
3 years ago
All of these species are herbivores and share the same habitat. Coexistence, however, can occur when animals partition their nic
Alona [7]

Answer:

  • Eating different vegetables.
  • Eating at different times.
  • Eating in different places in the same region.

Explanation:

It is common for herbivorous animals of different species to share the ecological niche and the same habitat without establishing competition for resources. In this case, these animals manage to maintain a balance between their populations and the resources available for both species to survive. Three ways of doing this are:

  • Feeding on different vegetables: Even though they are herbivores, some animals prefer a specific type of vegetable, or just feed on these vegetables. We can use as an example animals that eat only fruits and animals that eat only herbs.
  • Eating at different times: Some animals have nocturnal habits, while others have diurnal habits. This is very efficient so that these animals are not competitors and are able to feed at different times
  • Eating in different places in the same region: We can use as an example two species of turtles, where one lives on the south side of the region and feeds on the vegetables found there, while the other species lives on the north side of the region and feeds on vegetables found there.
4 0
3 years ago
The most important factor that determines the percent of oxygen saturation of hemoglobin is
erik [133]

Answer:

This question lacks options, options are:

a) The partial pressure of oxygen

b) Acidity

c) The partial pressure of carbon dioxide

d) Temperature

e) BPG

The correct answer is a. The most important factor that determines the percent of oxygen saturation of hemoglobin is <u>The partial pressure of oxygen </u>.

Explanation:

Hemoglobin is an oxygen transport protein. Partial Oxygen Pressure (PaO2), measures the pressure of dissolved oxygen in the blood, that is, it shows how well oxygen passes from the lungs into the bloodstream. A high partial pressure of oxygen in the blood produces an almost complete saturation of hemoglobin, which indicates the maximum amount of oxygen that combines, but when PaO2 is reduced, so is hemoglobin saturation, when saturation is below 90% hypoxemia occurs, that is, the level below normal blood oxygen levels.

3 0
3 years ago
In a drug study, the medication would be the
skelet666 [1.2K]
The medication would be the controlled variable, the factor that remains constant.
6 0
3 years ago
It is said that the protoplasm cannat be analysed chemically.Why?
vlada-n [284]
It couldn't be analysed chemically because it's chemical composition is to complex. It would be hard for us to analyse them because once it has been removed from the organism, it ends as protoplasm only.
8 0
3 years ago
Other questions:
  • Why do cell specialized? why would happen if they didn't?
    5·1 answer
  • A patient recently diagnosed with acquired immunodeficiency syndrome (aids) states, "i am perfectly fine, and i don't want to di
    7·2 answers
  • Why do you think that most predators (humans, cheetahs, dogs, etc.) have eyes facing forward, while most prey species (cows, dee
    14·2 answers
  • What are the four types of instruments that measure humidity?
    11·1 answer
  • Which of the following is least true of or related to an endocrine gland?
    15·1 answer
  • How do plants and fish impact the pH of the lake?
    14·2 answers
  • Onion root tips are often used to study mitosis because they grow very rapidly, which means that many cells are dividing. The ve
    15·1 answer
  • How many archaebacteria species are there<br> Please help
    5·1 answer
  • Which of the following does water pollution affect: surface water, ground Water, or ocean water?
    11·1 answer
  • Why is it important for a cell to control what enters and leaves its structure?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!