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
Oduvanchick [21]
2 years ago
12

How can gardeners and farmers add nutrients to soil? (Select all that apply.)

Biology
1 answer:
nadezda [96]2 years ago
6 0

Answer:

A. and B.

Explanation:

You might be interested in
Which organelle is responsible for digesting materials and cleaning up the cell of wastes?
nlexa [21]

Answer:

Lysosomes

Explanation:

  • Lysosome are among the organelles in a eukaryotic cell. Lysosomes are formed by the golgi bodies or the golgi apparatus.
  • <em><u>The role of lysosomes is to digest and destroy old and worn out organelles together with cellular wastes. In other words Lysosomes break down food molecules, waste products, and old worn out cells or organelles.</u></em>
  • They contain powerful lytic enzymes and and acids which help in the digestion and recycling of cellular materials.
5 0
3 years ago
The ______ system is assisted by the lymphatic system and the physical barriers of the skin and gastrointestinal tract.
mezya [45]

Answer:

The correct answer is- Immune system

Explanation:

There are physical, chemical and immunological barriers present in our body which helps us to protect from the foreign antigen. They all assist each other and helps in pathogen removal from our body.

The physical barrier includes skin, gastrointestinal tract, respiratory tract, etc which do not allow the microbe to enter the body. Chemical barriers include tear, saliva, acid in the stomach which kills microbes on the body surface.

Immune cells like macrophages, B cells kills microbes when it gets in the body. Lymphatic system also contain immune cells and helps in microbe removal.  

So the immune system is assisted by physical barrier, chemical barrier, and lymphatic system.

4 0
3 years ago
All chemical reactions within a cell are referred to as
andreev551 [17]
Metabolism: all chemical reactions within a cell
8 0
3 years ago
Read 2 more answers
Which of the following best describes ecological succession?
vfiekz [6]
The change in the composition of species in the community over time is the best answer
4 0
2 years ago
1 The equation shows a chemical reaction that occurs in living organisms. glucose + oxygen carbon dioxide + water Which of these
jonny [76]

Answer:

cellular respiration because glucose is metabolized with oxygen to form carbon dioxide energy and water

7 0
2 years ago
Other questions:
  • The nurse is caring for an older adult client who has a hemoglobin of 9.6 g/dl and a hematocrit of 34%. to determine where the b
    6·1 answer
  • Muscles help to move different parts of our body. The part that moves
    15·1 answer
  • What is the tallest animal alive
    5·2 answers
  • Matter that has a definite volume and a definite shape is a
    7·1 answer
  • A good scientific theory:
    14·2 answers
  • Describe electrons.<br> Location:<br> Charge:<br> Mass:
    6·2 answers
  • The sugar found in dna is?
    10·1 answer
  • For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, then use the codon chart to dete
    7·1 answer
  • Create a food web by typing the name of 6 organisms. Be sure to label each organism. (Consumer, producer, decomposers, primary c
    9·1 answer
  • explain the mechanism of protein trafficking and its role in protein localization inside or outside the cell
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!