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
adell [148]
1 year ago
5

In an ocean ecosystem, which is necessary to begin a food web?

Biology
2 answers:
Dmitriy789 [7]1 year ago
7 0

Answer:

Phytoplankton production is necessary to begin a food web in an ocean ecosystem.

Explanation: Hope it helps you :)))))))

Have a good day

Alekssandra [29.7K]1 year ago
6 0
You are wondering if food source alone was driving the pine and oak jay groups to have
different bill lengths. Therefore, you decide to investigate if the jays choose to mate only
with other jays that have the same bill length.
Island scrub jays stay with the same mate for life. You compared the male and female bill
lengths for 42 breeding pairs.
The graph below shows data you collected about the island jays' mating behavior.
You might be interested in
Substances that plug up an enzyme's active site are ________.
Lubov Fominskaja [6]
I think this should be the enzyme inhibitors. These are molecules that binds to an enzyme and as a result reducing enzyme activity. Enzyme inhibitors may be either competitive or non-competitive depending on their mechanism of action. Enzyme inhibitors prevent the formation of an enzyme-substrate complex and hence prevent the formation of a product. The inhibition may be either reversible or irreversible depending on the specific effect of the inhibitor being used 
4 0
2 years ago
Which of the following would have an effect on an object's weight?
dybincka [34]
I'm guessing changing gravity
8 0
3 years ago
Read 2 more answers
Does anyone know what cells are in the respiratory system
tangare [24]

Answer:

The respiratory epithelium in trachea and bronchi is pseudostratified and primarily consists of three main cell types – cilia cells, goblet cells, and basal cells. The ciliated cells are located across the apical surface and facilitate the movement of mucus across the airway tract.

8 0
2 years ago
Prokaryotic organisms have a single origin of replication, whereas eukaryotic organisms have many origins where replication occu
vaieri [72.5K]

Answer:

Explained

Explanation:

Prokaryotic cells are generally smaller in size than the eukaryotic cells and thus the DNA in the prokaryotic cells are much smaller than the DNA in the eukaryotic cells therefore, the later organisms have many origins where replication occurs simultaneously. Moreover, Prokaryotic cells lack neucleus and whereas eukaryotic cells have neucleus in them which is bounded by the membrane.

4 0
2 years ago
Is a boy a gender<br><br>A.No<br><br>B.Yes<br><br>C.Rartard
neonofarm [45]

Answer:B.Yes

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • While listening to someone’s heart, a doctor discovers that the “lub” sound is weaker than the “dubb” sound. What might this clu
    10·2 answers
  • Diabetes insipidus is a syndrome in which an underproduction of ________ exists.
    14·1 answer
  • In 1998, paleoanthropologist Rick Potts published an article in The Yearbook of Physical Anthropology, a peer-reviewed journal.
    15·2 answers
  • Fermentation is carried out regularly, and not only during oxygen emergencies, by what organisms?
    11·2 answers
  • Why cant any living organism suvive on the martain surface?
    13·1 answer
  • Susie wants to measure the mass of pebble she found at the park. Which tool would she use to do so?
    11·1 answer
  • What is the relative movement of the plate along San Andreas fault
    9·1 answer
  • Pls helppppoooopppppoppppp
    15·1 answer
  • A Tesla model 3 accelerates to the right at 26.8 m/s2. The Tesla has a mass of 1950 kg.
    7·1 answer
  • two liquids that are at two different temperatures are added to each other in a container is closed . The temperature is taken a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!