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
omeli [17]
3 years ago
15

What makes plants green? what are chloroplasts, and where do they live in plants?

Biology
1 answer:
tia_tia [17]3 years ago
5 0
Chlorophyll is the pigment in green colour present in chloroplasts present in the leaf and make the plants green

You might be interested in
Very small changes in the solute concentrations in the various fluid compartments cause water to move from one compartment to an
Oksana_A [137]

Answer:

a. Decrease water reabsorption : decrease blood pressure.

b. Decrease peripheral resistance : decrease blood pressure

c. Vasodilation : decrease blood pressure

d. Decrease salt intake : decrease blood pressure

e. Decrease blood volume : decrease blood pressure

f. Vasoconstriction : increase blood pressure

g. Increase peripheral resistance:  increase blood pressure

h. Increase salt intake:  increase blood pressure

i. Increase blood volume : increase blood pressure

j. Increase water reabsorption: increase blood pressure

Explanation:

  • Total peripheral resistance: This term refers to the resistance offered by the vascular system to the blood flow.  This resistance is a result of the friction between the blood and the vessel's walls. In other words, it is the opposition of the vessels to blood flow. The total peripheral resistance is the summary of all the bloody circuit resistances in the body. Those mechanisms that induce vasoconstriction conduce to an increase in total peripheral resistance, while mechanisms that induce vasodilation provoke a decrease in total peripheral resistance.    
  • Blood pressure: This term refers to the strength applied by the blood against the vessel walls as it flows.  This pressure is determined by the bombed blood strength and the volume as well as by the vessel size and flexibility. Blood pressure changes continuously according to the activity, temperature, diet, emotional state, among others.    
  • Salt ingestion causes an increase in plasmatic osmolarity, stimulates thirst, and hence, water ingestion. Sodium retains water, expanding the blood volume and causing an increase in vessel pressure.
  • The antidiuretic hormone, also known as vasopressin hormone, is released by changes in serum osmolarity or blood volume. Its function is to keep homeostasis and make kidneys conserve or keep water by concentrating urine and by reducing its volume. By these actions, the antidiuretic hormone stimulates water reabsorption, according to the organism´s needs.
  • Kidneys control blood pressure in many ways. If the pressure is elevated, kidneys produce the loss of salt and water, normalizing arterial pressure. But if pressure is low, kidneys conserve water.          
3 0
3 years ago
HELP ASAP PLZ!!! Read the scenario: You are walking a trail in the woods. You notice something out of the corner of your eye and
sergejj [24]

The warmth and redness of the surrounding area of the cut is due to the immune system.

Blood carries white blood cells, which attacks pathogens (Cause of infection)

The surface become red  and warm as that is a conjugating area of blood.

3 0
3 years ago
Read 2 more answers
How are photosynthesis and cellular respiration alike?
nevsk [136]
D. is the correct answer. Hope this helps! :)

3 0
3 years ago
Environmentalists in Florida are against offshore drilling in the Gulf of Mexico MAINLY because the drilling might
inn [45]
The answer is <span>A) polluted beaches. it will ruin the beaches </span>
5 0
3 years ago
Read 2 more answers
To indicate the activity of photosynthesis in a plant, it was plunged in water and observed as bubbles of gas floated to the sur
jekas [21]
C) Both.
Plants go through photosynthesis (producing Oxygen), but to consume the sugars they have created they have to go through cellular respiration as well, which produces carbon dioxide. All organisms go through cellular respiration.

Hope this helps! :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following types of RNA carries genetic instructions fo building a specific protein?
    11·2 answers
  • The bottom one says co2
    8·1 answer
  • During which period did mammals first appear? A. Pleistocene B. Carboniferous C. Cretaceous D. Jurassic
    7·2 answers
  • Warning coloration is an example of what kind of behavior?
    10·2 answers
  • Changes to the global climate could include
    11·2 answers
  • What are the two main categories of an ecosystem 5th grade
    9·1 answer
  • Once the cell cycle begins, there are built-in ____________________ that can stop it at any time.
    7·1 answer
  • Represents the presence of the<br> rhesus protein on blood.
    11·1 answer
  • Why is it so important for us to decrease our use of fossil fuels?
    13·2 answers
  • What is the fundamental unit of matter?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!