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
Norma-Jean [14]
3 years ago
15

Figure 1. Model of water movement through the xylem, with magnified models of water movement in the stem and leaf. Which stateme

nt describes how water is pulled up through the xylem to the leaves of the plant?
Biology
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

Water is pulled up through xylem to the leaves of the plants by the process of transpiration. Following steps take place during this process:

  • It is known as the transpiration stream
  • The water enter the roots from the soil by the osmosis
  • After that the water either enter the cell wall of the xylem or goes to the cortex cell
  • Next, as the water from the leaves is being  evaporated ,a negative pressure is created at this end(leaf end of the xylem) ,a positive pressure at the other end of the xylem(root end)
  • This change in the potential  gradient causes the water to move up the xylem to the leaf through diffusion .
You might be interested in
In the formation of Earth's atmosphere throughout its history, each of the following gases have, at one time or another, been th
Inessa [10]

Answer: A)Oxygen

The answer is a oxygen

7 0
3 years ago
Human health is unaffacted by enviromental limiting factors
SOVA2 [1]

Answer:

The given statement is False.

Human health is affected by the environment limiting factors. The limiting factors like food, water and some other resources are responsible for the human health and hygiene. The both the biotic and abiotic factors are responsible for the human health.

6 0
3 years ago
Three forms of quackery
mixas84 [53]
Quackery<span> is the promotion of fraudulent or ignorant medical practices. A </span>quack<span> is a "fraudulent or ignorant pretender to medical skill" or</span>"a person who pretends, professionally or publicly, to have skill, knowledge, or qualifications he or she does not possess; a charlatan".
7 0
3 years ago
Which energy molecule is molecule is produced as a result of cellular respiration
charle [14.2K]
Glucose cause u get emery from food u eat
5 0
3 years ago
Read 2 more answers
A mutation occurs in which a base (T) is inserted into the DNA sequence after the G, at the position marked with an asterisk, be
Zarrin [17]

A mutation which occurs when a base is introduced into the DNA sequence before transcription begins will lead to frame-shift of a single base on the DNA sequence resulting in nonfunctional protein from the transcribed mRNA.

Explanation:

This change either through addition or deletion of a single base in the codon sequences of the DNA will modify the amino acid codes and will result in nonfunctional proteins after transcription.

This mutation will just result in change of a single base, i.e., it would be added either to the enhancer region or the silencer region of the sequence before the promoter which initiates transcription.

The mRNA produced due to mutated DNA sequence after the deletion or insertion point will be read as out of frame thus resulting in nonsense protein.

8 0
3 years ago
Other questions:
  • What is not a characteristic of water-soluble vitamins?​?
    6·1 answer
  • How does inappropriate land use, such as removing vegetation from hillsides and plowing fields parallel to a hillside, affect th
    6·2 answers
  • All cells have____? Select all that apply
    11·1 answer
  • Mercury ,lead Nicole, and chromium are all example of ____ I need help please
    10·2 answers
  • Natural selection merged with the work of __________ in the 20th century to open up our understanding of evolutionary theory. a.
    6·1 answer
  • BRAINLIESTTTT ASAP!!
    8·1 answer
  • Identify the indentation that is inferiorolateral to the auricular surface. Identify the indentation that is inferiorolateral to
    10·1 answer
  • Some viruses attack cells by inserting their own DNA into the host cells’ DNA. Why might it be simpler for these viruses to atta
    11·1 answer
  • Alonso is studying for a test. In order to help understand the term cardioesophageal sphincter, he recalls that cardio
    9·1 answer
  • 1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!