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
Maru [420]
3 years ago
9

Could you pleaseeee answer question 1 and 2 ASAPPP

Biology
1 answer:
I am Lyosha [343]3 years ago
7 0

Answer:

1. C

2. B

Explanation:

1. When a plant cell looses some water due to dehydration or being placed in a hypertonic solution, the term used to describe the cell's intial, not severe shrinkage is 'flaccid'.

Here, it's clear that the cell shrank so much that the cell membrane pulled away from the cell wall. The correct term for this severe shrinkage is 'plasmolysed'.

We don't use 'wilted' as a term to describe a cell. We use it to describe the plant as a whole.

2. This is the function of each. Water and ions in xylem and sugars like sucrose in phloem.

You might be interested in
The PCR reaction mixture does not include: Group of answer choices DNA containing the sequence to be amplified. DNA ligase. all
Anit [1.1K]

Answer: DNA ligase.

Explanation:

Polymerase chain reaction is a technique used in molecular biology by scientists to make several copies of a DNA sample which enable them to take a smaller portions of it and expand it for more detailed study.

PCR mixture is premixed and contain thermostable DNA polymerase, oligonucleotides primer, four deoxynucleodide triphosphates, Magnesium chlorides, a propietary buffer.

4 0
3 years ago
If you need to prevent waves from eroding a beach , what would you do
guapka [62]
Waves erode a beach by pressing continually against them, right? I have heard of this happening many times. What the people do is build a small trench around the outside of the beach so the waves filter down into it, then back out instead of washing up against the sand. The other thing they do is wait a couple years for the beach to go down, then they put in new sand during the winter. 

Please Rate me Brainliest, I need it alot. 
5 0
3 years ago
Which technology can prevent the salmon population from decreasing? A. drift nets B. noodling C. trapping D. fish ladders
andrew-mc [135]

Answer:

Trapping

Explanation:

3 0
3 years ago
!!!!!!!!!!!!H-E-L-P!!!!!!!!!! How do index fossils help scientists establish how old rocks and other fossils are? In your answer
Artist 52 [7]

Answer:

Certain fossils, called index fossils, help geologists match rock layers. To be useful as an index fossil, a fossil must be widely distributed and represent a type of organism that existed for a brief time period. Index fossils are useful because they tell the relative ages of the rock layers in which they occur.

6 0
2 years ago
Your teacher takes a candle and cuts some wax from the bottom of it. She puts the bit of wax in a beaker and places it on a hot
slamgirl [31]

Answer:

Chemical

Explanation:

7 0
3 years ago
Other questions:
  • 1.Can two individuals from different subspecies interbreed? Explain your answer
    7·1 answer
  • In patients with emphysema, what is the main stimulus of respiratory regulation?
    6·1 answer
  • 1. How do you calculate magnification on a microscope? PLEASE HELPPP MEEE, lol
    8·1 answer
  • How is the increase in pulse rate while carrying out vigorous activities related to the rate of oxygen intake and release of car
    15·1 answer
  • What is the difference between an animal cell and a plant cell?
    5·1 answer
  • If we removed the decomposers from this food web, how would it affect the balance of the ecosystem? A.)There would be an increas
    8·2 answers
  • 6. The thin delicate membrane just attached to the cytoplasm is: [MOE 2061] (a) Ectoplasm (b) Endoplasm (c) Tonoplast (d) Protop
    5·1 answer
  • 3. Any spread of particles from area of high concentration to area of lower 1 point
    13·1 answer
  • Suppose a mutation occurs within the cells of a Great Blue Heron. The Mutation could be.
    10·1 answer
  • What is mRNA used in?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!