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
In-s [12.5K]
3 years ago
10

Plants lose water from their above ground surfaces in the process of transpiration. Most of this water is lost from stomata, mic

roscopic openings in the leaves. Excess water loss can have a negative effect on the growth, development, and reproduction of a plant. Severe water loss can be fatal. Environmental factors have a major impact on the rate of plant transpiration. text... The curve below illustrates the rate of transpiration related to the percent of open stomata on the leaf of a particular plant. Explain why the curve levels off with increasing percentage of open stomata per area of the leaf.
Biology
1 answer:
Karolina [17]3 years ago
7 0

Answer:

E

Explanation:

thanks again for your help and support you in whatever way you can get a good night's sleep and I will talk to you later I

You might be interested in
Phagocytosis is to eating as pinocytosis is to
VladimirAG [237]
Phagocytosis is to eating as pinocytosis is to drinking.
3 0
3 years ago
If all of the offspring have roan coats—white hairs mixed into a base coat of red—what can be said about the red and white allel
madam [21]

Answer:

The alleles for red and white coat color are co-dominant.

Explanation:

Co-dominance is the condition when none of the allele of a gene is dominant. The heterozygous genotype exhibits traits of both alleles.

In the given example, the offspring have roan coat color in which white hairs are mixed into a base coat of red. Since both the alleles are expressed in heterozygous offspring, the alleles for red and white coat colors are co-dominant over each other.

4 0
3 years ago
Which hormone is the necessary trigger for ovulation to occur?
timama [110]

Answer:Luteinizing Hormone

Explanation:Luteinizing Hormone (LH) is a gonadotropin synthesized and secreted by the anterior pituitary gland in response to GnRH. Like FSH, LH is involved in reproductive processes in both males and females. When follicle maturation is complete, an LH surge triggers ovulation.

6 0
3 years ago
Where do the branches of the bronchial tree ultimately end? 2. list the steps of the pulmonary circuit of the cardiovascular sys
Aneli [31]
1. The branches of the bronchial tree ultimately ends at the alveoli.
Bronchial tree consist of bronchi, bronchioles, and alveoli. Bronchi are formed as the lower part of the trachea divides into two tubes. Bronchioles are smaller tube divisions of the bronchi. It walls contain smooth muscle and no cartilage. Alveoli are tiny ends of the alveolar ducts, which functions as the site for gaseous exchange. 

2. Blood flows from the left atrium; mitral (bicuspid valves), the left ventricle, aortic valve, aorta, veins and heart, right side of the heart, superior and inferior vena cavae, right atrium, tricuspid valve, right ventricle, pulmonary valve, pulmonary trunk, pulmonary artery, lungs, pulmonary veins, then back to the heart...

3. Arteries and the veins differ in structures and they way they functions; Arteries carry oxygenated blood away from the heart to the body (except pulmonary artery) while veins carry deoxygenated blood back from the body to the heart (except pulmonary veins). A structural differences includes; the veins contain valves while arteries lack. Arteries have narrow lumen while veins have wide lumen. Lastly, blood carried by veins has higher pressure compared to blood carried in vessels.

4. The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and the bronchioles. Blood moves in and out of the lungs throgh the pulmonary arteries and veins that connect to the heart.

5. The cartilage rings of the trachea
They are strong but flexible tissues which support the trachea or the windpipe while still allowing it to move and flex during breathing. Additionally these cartilage rings are C-shaped to provide room for the esophagus, which lies along the back side of the trachea.

6. Functions of the larynx includes;
To protect the airway from choking on material in the throat
to regulate the flow of air into our lungs
The production of sounds used for speech 
Larynx is part of the respiratory system and is located between the pharynx and the trachea. Humans use larynx to breathe, talk and swallow. 

7. Structures that make up the pathway of air through the respiratory system starting with the external nares; We start with; External nares, nasal cavity, internal nares, nasopharynx, laryngopharynx,oropharynx, larynx, trachea, primary bronchus, secondary bronchus, tertiary bronchus, bronchiole, terminal bronchiole, respiratory bronchiole, alveolar duct, alveolar sac and alveolus. 
6 0
3 years ago
Which of the following has mechanical energy?
marshall27 [118]
D. Visible light . Is the correct answer I hope this helps:)
4 0
3 years ago
Read 2 more answers
Other questions:
  • When foreign substances enter the body, the immune system provides specific antibodies that bind to them, forming complexes.
    8·1 answer
  • What theory promotes the idea that "only the strongest living organisms that can adapt to its surroundings" survive?
    14·1 answer
  • Using the help of the semi conservative replication of DNA, What is the role of a single strand of DNA ?
    8·1 answer
  • 3. Which part of the finch has changed over time?
    8·1 answer
  • Governmental policies that help to regulate greenhouse gases specifically the omission of carbon dioxide into the atmosphere are
    9·2 answers
  • Which statements describe reverse faults? Check all that apply. The hanging wall moves up. The hanging wall moves down. The faul
    8·2 answers
  • Please help.................
    12·1 answer
  • Biomes are unique and do not appear more than once on Earth.
    6·1 answer
  • What does it feel like when you're lonely? I'm asking you, please answer in your own words, this is for an experiment.
    14·2 answers
  • Helpppp pweeeeseee, i'll give brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!