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
castortr0y [4]
3 years ago
12

At what tropic level do the killer and whales primarily feed

Biology
2 answers:
lions [1.4K]3 years ago
7 0

Answer:

third and fourth trophic levels

Explanation:

tangare [24]3 years ago
6 0
Third or fourth tropic levels I hope this helped you
You might be interested in
How did increasing respiratory distress impact the mental and emotional level of the person???
rewona [7]
Mental wise would go down many aspects even the thought of dieing soon and emotional impact of loved ones and worrieness.
4 0
3 years ago
Help with this question
galben [10]
Your answer is D (4)
I hope i helped
Please mark brainliest :) 
Peace
6 0
3 years ago
1. Skin cells-
irina [24]

Answer:

these are all correct

Explanation:

i just took the quick check

6 0
2 years ago
What structure forms during angiosperm fertilization but does not form during fertilization among other types of plants?
OLEGan [10]
The answer is '<span>triploid cell'. 
</span>

This occurs when two sperm nuclei reach the interior of a female gametophyte, where one sperm will fertilise the egg cell to form a zygote, whereas the other usually fuses with the binucleate central cell, forming a primary endosperm cell, effectively constituting an organism separate from the growing embryo. Approximately 70% of angiosperm species have polyploid endosperm cells which are typically triploid (containing three sets of chromosomes), but can vary widely from diploid(2n) to 15n.

5 0
3 years ago
Plz help i have attachment file
quester [9]

I believe that it is D. All of the above.

<em>If this is incorrect, please, do tell me and I can fix my mistake. Thank you.</em>

6 0
3 years ago
Other questions:
  • What harmful environment factors should be avoided by pregnant women ? Why ? Please answer this !!
    12·1 answer
  • The hormone ________ exerts a defeminizing action during prenatal development.
    13·1 answer
  • Which drug has the greatest effect on your senses?
    13·1 answer
  • Which factor MOST determines how fast a high and low air mass will move towards one another? A.Humidity B.distance C.temperature
    7·1 answer
  • What products of glucosis are used in cellular respiration​
    14·2 answers
  • Which of the following releases energy?
    8·1 answer
  • Which could best be used to explain why bacteria can infect a person very quickly? outer capsule binary fission protective cover
    9·2 answers
  • What would happen to a plant if it was put under a green light?
    10·2 answers
  • A fish whose streamlined body enables it to move easily in a current is most likely adapted to which aquatic ecosystem? ponds ri
    5·2 answers
  • Answer these please!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!