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
Harman [31]
3 years ago
9

Which of the following best represents a simple food chain?

Biology
2 answers:
Viktor [21]3 years ago
7 0
D is the correct answer. (I took biology last year)
Radda [10]3 years ago
4 0

Answer:

D

Explanation:

There's a difference between a food web and a food chain and all of these are food chains so that's an easy out.

Usually plants get eaten by ants then ants get eaten by those things with the long tougues, its quite simple when you look at it.

plz give brainliest

You might be interested in
Can you describe how the motion and relative positions of the Earth, the Moon, and the Sun affect tides?
Strike441 [17]
<span>"The moon is a major influence on the Earth’s tides, but the sun also generates considerable tidal forces. Solar tides are about half as large as lunar tides and are expressed as a variation of lunar tidal patterns, not as a separate set of tides. When the sun, moon, and Earth are in alignment, the solar tide has an additive effect on the lunar tide, creating extra-high high tides, and very low, low tides."
- oceanservice

Hope that helps!!</span>
5 0
3 years ago
A protein isolated from a thermophilic bacterium shows a molecular weight of 160 kD when eluted from a size-exclusion chromatogr
Amiraneli [1.4K]

Answer:

as a dimer consisting of two identical monomers (80 kDa subunits) that are packed together via hydrophobic interactions

Explanation:

SDS-PAGE (sodium dodecyl sulphate–polyacrylamide gel electrophoresis), is an electrophoretic methodology used to separate proteins that have a molecular weight between 5 to 250 kDa. SDS is a well-known ionic detergent that is able to break hydrophobic interactions and hydrogen bonds. Moreover, size-exclusion chromatography is a filtration technique that separates molecules in solution according to their molecular size. In this case, SDS-PAGE showed that the target protein is composed of two identical subunits (monomers) of 80 kDa each, which were separated by the detergent and formed one single band in the SDS-PAGE gel.

4 0
3 years ago
Parts of the earth that are utilized in the nitrogen cycle
miskamm [114]

Answer:

Atmosphere and geosphere is the part of the earth which is utilized in the nitrogen cycle.

Explanation:

In nitrogen cycle, the nitrogen which is present in the atmosphere comes down to the earth surface through rainfall. This nitrogen is absorbed by the earth and taken by roots of plants. Some amount of nitrogen is taken by many bacteria such as denitrifying bacteria which converts the soil nitrogen into atmospheric nitrogen and the nitrogen goes again to the atmosphere.

7 0
3 years ago
If you boil hydrogen peroxide does it then become just water?
luda_lava [24]

Answer:

they will only become water if there are no other molecules to react with it.

(does that help)

Explanation:

6 0
3 years ago
By which process does air move into the lungs?​
hodyreva [135]

Answer:

When you breathe in, the diaphragm moves downward toward the abdomen, and the rib muscles pull the ribs upward and outward. This makes the chest cavity bigger and pulls air through the nose or mouth into the lungs.

pls mark me the brainliest

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the primary energy system to fuel cycling at 70% of VO2 Max for 15 minuets?
    8·1 answer
  • How are ferritin and glycogen similar in their primary functions for an organism?
    8·2 answers
  • What are two internal factors that organisms respond to?
    15·2 answers
  • Which is part of the alimentary canal?
    15·1 answer
  • The sustainability of our planet's resources ultimately depends upon our actions as citizens. What is something you can do as a
    10·1 answer
  • Tetrads form during___<br> A. Prophase I B. Metaphase I C.prophase. II D. Metaphase II
    15·1 answer
  • Identify the structures a virus can contain.
    10·2 answers
  • Large ears Survival Advantage
    11·2 answers
  • Identify the structures of the cells and the routes by which water and minerals pass through to the vascular tissue.
    15·1 answer
  • The formation of clouds is caused by which of the following?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!