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
Margaret [11]
3 years ago
6

What idea is expressed in the first paragraph? preface to leaves of gras?

Biology
1 answer:
Anit [1.1K]3 years ago
3 0
The one when u die and the foodm stoore
You might be interested in
Which of these has a warming effect on Earth? O A. More evaporation of water due to warmer temperatures causes low, thick clouds
Phoenix [80]

Answer:

A

Explanation:

Thick clouds can trap lots of heat. This has a warming effect on earth.

4 0
3 years ago
What does Newton's third law of motion state?
olchik [2.2K]

Answer:EVERY OBJECT REMAIN AT THE STATE OF REST IN A UNIFORM MOTION UNLESS AN EXTERNAL FORCE ACTED UPON IT

Explanation:

7 0
3 years ago
Read 2 more answers
Is flooding a natural part of the water cycle
bearhunter [10]

Answer: Floods are a natural part of the water cycle, but they can be terrifying forces of destruction. ... Floods usually occur when precipitation falls more quickly than that water can be absorbed into the ground or carried away by rivers or streams.

Explanation:

4 0
2 years ago
8-2 Telling Them Apart. From the following list of properties, indicate which one(s) can be used to distinguish between each of
Oksanka [162]
<h2>Transportation across the membrane</h2>

Explanation:

(a) Simple diffusion; Faciliated diffusion-Directions in which two transported solutes move

  • In simple diffusion diffusion of non polar compounds across the membrane and along the concentration gradient without the involvement of protein whereas in case of facilitated diffusion membrane transport proteins that facilitate movement pf molecules across the membrane down its concentration gradient
  • Both the diffusions does not require energy

(b) Facilitated diffusion; active transport-Direction the solute moves relative to its concentration gradient

  • In facilitated diffusion membrane transport proteins that facilitate movement of molecules across the membrane down its concentration gradient without the expenditure of energy
  • Active transport drives transportation of solute against the concentration gradient across the membrane

(c) Simple diffusion; Active transport-Directions in which two transported solutes move and Direction the solute moves relative to its concentration gradient

  • In simple diffusion diffusion of non polar compouds across the membrane and along the concentration gradient without the involvement of protein and energy
  • Active transport drives transportation of solute against the concentration gradient across the membrane;secondary active transporters coupled with transportation of two solute molecules

(d) Direct active transport; Indirect active transport-Direction the solute moves relative to its concentration gradient or its electrochemical potential

  • Direct active transport use direct energy such as ATP hydrolysis,oxidation and sunlight energy
  • Indirect active transport use indirect energy such as chemical gradient,electrochemical gradient established by direct active transporters;one solute moves along the concentration gradient while other moves against the concentration gradient

(e) Symport; Antiport-Direction in which two transported solutes move

  • In symport both the solute molecules move in same direction;coupled with primary active transport(direct transport)
  • In antiport both the solutes moves in opposite direction;coupled with secondary active transport(indirect transport)

(f) Uniport; coupled transport-Directions in which two transported solutes move

  • Uniport is the transport of single solute across the membrane
  • Coupled transport is the transport of two solute molecules across the membrane;it may be symport or antiport

(g) P-type ATPase; V-type ATPase-Kinetics of solute transport

  • P-type ATPase always transport cations and undergoes phosphorylation
  • V-type ATPase(here V stands for vacuole) transport protons and no phosphorylation occurs;catalytic activity is not reversible
  • Both are types of primary active transporters
6 0
3 years ago
Do fungi have chloroplasts?
lina2011 [118]
No all fungi do not have chloropasts..............


6 0
3 years ago
Other questions:
  • What is the difference between a plant cell and animal cell
    6·1 answer
  • RNA primer constructed during DNA replication needs to be replaced because RNA differs from DNA. It contains_______ instead of__
    13·2 answers
  • Analog signals are like a ___________ because there is continuous variation in the data.
    5·1 answer
  • A persons pancreas begins producing glucagon. What is most likely the stimulant?
    6·2 answers
  • Which type of sensory receptor enables you to see?
    9·2 answers
  • 1. What organism has the smallest number of chromosomes​
    13·1 answer
  • Sperm are produced in the<br> Glands<br> sperm ducts <br> testes.<br> urinary bladder
    8·2 answers
  • Which of the following kingdoms contains organisms that can move (motile)?
    8·2 answers
  • How many chromosomes would a cell have during metaphase I of meiosis if it has 12 chromosomes during interphase?
    14·1 answer
  • In a recent survey of students who graduated from a large public high school, nine out of ten students reported that they passed
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!