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
Murrr4er [49]
3 years ago
11

Why plants don't need specialized rispiratory system?

Biology
1 answer:
Tcecarenko [31]3 years ago
5 0
Plants don't need a specialized respiratory system because they don't have lungs. They take in carbon dioxide and give out oxygen through their pores in their leaves and other tender parts.
You might be interested in
Why is air circulation important for photosynthesis to function properly?
GarryVolchara [31]
It’s helps grow healthy plants whether the plants or outdoor or indoors
6 0
3 years ago
Describe the scientific evidence supporting the idea that all life has evolved from a common ancestor. Include a little bit abou
Ksenya-84 [330]
Umm whaleee i believe the first “life” which developed is bacteria.

for humans, we are evolved from the great apes. we are called homo sapiens
5 0
3 years ago
The Energetics of Coupled Transport
andrezito [222]

Answer:

Explanation:

A. False - A symporter system requires that one of the molecules to be transported using passive transport.

B. True - The Na+ will move down the established concentration gradient releasing energy to facilitate movement of sucrose against its concentration gradient. This is known as secondary active transport.

C.  False -  sucrose moves through ion channels not by diffusion to better control its movement across the membrane.

D. True - Movement of molecules against their concentration gradient thus requiring energy input is known as active transport.

E. False - One of the molecules needs to be moving against its concentration gradient.

F. False - A Uniporter system allows the binding and transport of a single molecule at a time. A symporter allows simultaneous binding and transport of Na+ and sucrose molecules.

6 0
3 years ago
Machines have moving parts and electronics that can overheat in some situations. Engineers use metal heat sinks to help the heat
Hunter-Best [27]
Because any other substance couldn't carry the heat and the amount of surface area gives it more of an opportunity to cool down
6 0
3 years ago
Antibodies are made when animals detect a foreign antigen. All mammals carry albumin in their blood. How was a rabbit antibody a
belka [17]
<h2>Rabbit Blood</h2>

Explanation:

  • <em>Blood is the primary transporter</em> mode for the transport of components essential for digestion all through the body
  • Red platelets are one of the most significant components of blood
  • Red platelets (rbcs) transport oxygen to the body's tissues and trade it for carbon dioxide which is carried to the lungs for elimination  
  • Red platelets are shaped in the bone marrow of Stem cells in the red bone marrow called hemocytoblasts offer ascent to the entirety of the formed components in blood
3 0
3 years ago
Other questions:
  • Do you think humans should try to set up a colony on Mars? Why or why not?
    14·1 answer
  • Which statement correctly compares protists to prokaryotes?
    13·2 answers
  • How are bacteria, a rose, and an elephant alike?
    14·2 answers
  • What substance in oxidized during cellular respiration ?
    13·2 answers
  • Where does water exit a starfish?
    13·1 answer
  • How does recombination provide genetic variation
    11·1 answer
  • What does an urn-shaped age pyramid represent? A. a stable population growth B. a low birth rate C. a low death rate D. a growin
    8·1 answer
  • During an earthquake, geologists measure two types of waves. Classify each type of wave according to its properties.
    10·2 answers
  • How many Hydrogen atoms are in 4H2SO4 ?
    8·2 answers
  • IPhone 12 Giveaway<br><br><br><br> How to win?<br><br> Go to apple.com<br><br> go buy iphone
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!