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
storchak [24]
4 years ago
15

Write an essay stating your opinion on whether pollution is a problem caused by a few or a problem caused by many?

Biology
1 answer:
goldenfox [79]4 years ago
6 0
Does nature really hurt itself? does nature want to be ruined? if I would be a nature I will kick those people that have nothing to do but hurt me. Pollution is a result of human activities. it is a problem caused by many.
You might be interested in
9) When bilaterally flexed, this muscle group will extend the trunk:
irinina [24]
A or C
Just choose any of those!
6 0
3 years ago
Read 2 more answers
PLEASE HELP!! BIOLOGY
GaryK [48]
C) the changes reflect...
8 0
3 years ago
Read 2 more answers
Need help with this question ASAP:
tatyana61 [14]

Answer:

I am positive the answer is C because I used to study the exact same lesson.

5 0
3 years ago
Energy enters a food chain as heat energy and leaves it as light energy.
hjlf

Answer:

The statement that says "Energy enters a food chain as heat energy and leaves it as light energy" is false.

Explanation:

The energy that enters the food chains, first of all, is light energy from the sun. This energy is assimilated by plants to convert it into chemical energy, through  photosynthesis.

When energy flows from producers, plants, to consumers and decomposers, a great amount of <u>energy is lost, in the form of </u><u>heat energy</u>, due to the metabolism of living beings. Additionally, the second law of thermodynamics states that when energy passes from one form to another it leads to disorder in the system, which would also explain the loss of energy.

The true statement is "Energy enters a food chain as <u>light energy</u> and leaves it as <u>heath energy"</u>.

8 0
2 years ago
Three physical forces are involved in glomerular filtration: glomerular capillary blood pressure, plasma-colloid osmotic pressur
Elodia [21]

Answer: a. True

Explanation:

Glomerular filtrate is formed by the difference in force of hydrostatic and osmotic pressure. This physical force involves:

Bowman's capsule hydrostatic pressure: This includes the pressure that develops in the Bowman's capsule against the fluid to be filtrated expelled out by the glomerulus.

Glomerular hydrostatic pressure: The glomerulus is the main site of production of filtrate. It is higher than the average blood capillary hydrostatic pressure. It allows the water and solute molecules to be filtrated out of the plasma membrane.

Colloid osmotic pressure: The osmotic pressure which is generated by the large molecules is the colloid osmotic pressure. It is created by the plasma proteins. This pressure draws water from the glomerulus.

7 0
3 years ago
Other questions:
  • If a cell that has 16 chromosomes undergoes mitosis, how many chromosomes will each daughter cell have? ___
    10·1 answer
  • How do geologists determine the age of a fault line??
    8·1 answer
  • The division of the autonomic nervous system that is often referred to as the rest and digest system is the sympathetic nervous
    11·2 answers
  • The family that contains wolves and foxes is characterized by complex social structures. If dingoes are a part of the same famil
    13·1 answer
  • If 32 packed volume units of cells are separated from 46 volume units of plasma from a blood sample, the haematocrit is _______
    12·1 answer
  • Many cells make and use an enzyme, called catalase, to facilitate the decomposition of hydrogen peroxide (H2O2). The products of
    12·1 answer
  • Can someone please help me on this !
    15·1 answer
  • Choose the correct statement below.
    11·1 answer
  • What is photosensithesis?
    13·1 answer
  • When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes A. in biomes at
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!