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
Vikentia [17]
3 years ago
9

Help me out ??

Biology
1 answer:
mixer [17]3 years ago
4 0

Answer:

D

Explanation:

most of the world’s dirty water is cleaned by humans using various methods

You might be interested in
PLEASE HELP ME NOW!!!! (NOT FOR BEGINNER)
beks73 [17]
B, C, D, B

I hope these are right, hope this helped.
4 0
3 years ago
ANSWER ASAP PLEASE <br><br> What impact do trees have on the food web?
kati45 [8]

Answer:

Abiotic factors such as latitude and temperature can impact biotic aspects of food web structure like the number of species, the number of links, as well as the proportion of basal or top species. These biotics factors can in turn influence network-structural aspects like connectance, omnivory levels or trophic level. In this way, plants make, or produce, the beginnings of most of the food energy on Earth. This is why plants are called producers. They use some of the food energy to carry out their own functions, and store the rest of the energy in their leaves, stems, roots and other parts.

Explanation:

4 0
3 years ago
Read 2 more answers
In the body, red blood cells have a much shorter lifetime than cheek cells.
anyanavicka [17]
Red blood cells do not have a nucleus.
It does not consist of a cell membrane or a cytoplasm.
It simply only transports oxygen around the body.
Pls mark me brainliest:)
8 0
3 years ago
What is the nutrient that helps fulfill a human
bija089 [108]

Answer:

Vitamins, minerals, protein, fats, and more.

Explanation:

7 0
3 years ago
Read 2 more answers
Scientists say that photosynthesis and cellular respiration are reciprocal processes. Why
ANTONII [103]

Cellular respiration and photosynthesis are essentially opposite processes. Photosynthesis is the process by which organisms make high-energy compounds -- the sugar glucose in particular -- through the chemical "reduction" of carbon dioxide (CO2). Cellular respiration, on the other hand, involves the breakdown of glucose and other compounds through chemical "oxidation." Photosynthesis consumes CO2 and produces oxygen. Cellular respiration consumes oxygen and produces CO2.

5 0
3 years ago
Read 2 more answers
Other questions:
  • If a dog cell has 72 chromosomes how many chromosomes will be in each daughter cell
    13·1 answer
  • The newly-discovered organism Yawle nhoj, has a diploid chromosome number of 56. Suppose that one of the chromosome pairs fails
    13·1 answer
  • If water were a nonpolar molecule, how would the properties of water be different?
    9·1 answer
  • What is the correct temperature for barbecue chicken that is being prepared at an outdoor event?
    5·1 answer
  • The outer core layer is made up of iron and some nickel? True or False?
    15·1 answer
  • How does soil structure affect the characteristic of soil
    10·2 answers
  • Ferns tend to live in which of the following habitats?"
    10·2 answers
  • Two types of worms exist in London. One which comes out during the day and the other which come out at night. The day worms are
    15·1 answer
  • What can CRISPR/Cas9 target?
    10·1 answer
  • Please help me out i’ll give brainlist
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!