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
sergeinik [125]
3 years ago
14

3. Below is a list of components that can make up a number of different systems:

Biology
2 answers:
Ber [7]3 years ago
6 0
I chose cows , salmon , hawks. 
hawks - fly to find food.
salmon - type of fish .
cows - produce / make milk.
Katyanochek1 [597]3 years ago
6 0

Answer:

The correct answer is

Sun → Maple trees → Caterpillars → Finches → Hawks

Sun → Grass → Cows

Sun → Plankton → Shrimps → Salmon fish → Humans.

Explanation:

In the given questions, examples shown create food chains in an ecosystem.

A food chain is a directional flow of energy and matter in the form of food an organism eats which could be terrestrial or aquatic.

A terrestrial food chain starts with autotrophs or producers like maple trees, grass which can produce their own food and present at  the lowest trophic levels. These autotrophs are eaten by herbivores such as caterpillars which feed on the leaves of maple trees and cows which eats grass and are known as  primary producers. Further carnivores like finches feed on these caterpillars which can be further eaten by higher carnivores like hawks.

An aquatic food chain starts with plankton which can be eaten by shrimps on which salmon fish can feed and these fishes are further eaten by top carnivores like humans.

Thus, these selected examples make food chains in an ecosystem.

You might be interested in
Which gas is used by plants for photosynthesis and released by all living things during respiration?
Tju [1.3M]
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose
5 0
2 years ago
Read 2 more answers
3. What were the only elements around prior to Earth?
Andrew [12]
Gold, Silver, Mercury, Iron and etc.
5 0
3 years ago
The primary role of _____ is to bind animal cells together.
NNADVOKAT [17]
The primary role of DESMOSOME is to blind animal cells together. It is the formation of a structure from protein plaques in the cell membranes linked by filaments. This links to a the protein that is attached to the cell surface adhesion.
8 0
3 years ago
When you run around a track at 5 km/h what is your velocity?
Shalnov [3]
5km/h but always changing direction
8 0
3 years ago
The fossil record shows that some animals, such as the horseshoe crab, have existed unchanged for millions of years. Other organ
Leno4ka [110]

The horsehoe crab because it was one of the first animals to ever live on earth

6 0
3 years ago
Read 2 more answers
Other questions:
  • Each human egg has 46 chromosomes and the sperm has no chromosomes.<br> a. True<br> b. False
    10·2 answers
  • What cell process is controlled by the nucleus?
    9·1 answer
  • The CRISPR/Cas9 system can cleave genomic DNA at sequences other than the desired target, a phenomenon referred to as off target
    15·1 answer
  • Meaning of asexual reproduction
    7·1 answer
  • Read the statement: I think the plant will grow the fastest in ground soil. create a hypothesis as an if... then statement
    10·2 answers
  • Which biomes cross boundaries between different climate zones?
    15·1 answer
  • Which of the following elements is found in all organic molecules
    8·1 answer
  • The Yellowstone area contains organisms representing all trophic levels, including plants, algae,
    12·1 answer
  • PLEASE HELP ME ASAP
    7·2 answers
  • Photosynthesis requires which kind of energy? (1 point)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!