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
dezoksy [38]
4 years ago
9

Imagine the food chain a hawk eats a robin,the robin ate a grasshopper,the grasshopper ate grass,which organism is the source of

energy for the food chain
Biology
1 answer:
bixtya [17]4 years ago
8 0
I can't see any other answer but the grass.
You might be interested in
How do scientists know that dark matter exists? A. It absorbs radio waves. B. It emits electromagnetic radiation. C. It exerts a
Minchanka [31]
Scientists cannot directly observe dark matter, but they know it exists by C, the way it exerts a gravitational pull on other matter. Most of the cosmic entities like galaxies do not have enough observable matter within them to logically exist, i.e. the amount of matter they have can’t hold the galaxy together. These large bodies that can’t exist by the laws of nature somehow do, and thus the concept of dark matter and energy supports both the concept, and the galaxy itself, in a sort of way (humor intended). :)
4 0
4 years ago
Steroidal hormones can be produced by all of the following except
notsponge [240]
<span>Steroidal hormones can be produced by all of the following except the pancreas</span>
3 0
3 years ago
Read 2 more answers
Most organisms on Earth consist of a single cell. This means that most organisms on Earth...
Allisa [31]
C. can absorb food directly from the enviornment

3 0
3 years ago
Read 2 more answers
Which of the following would be useful in creating a phylogenetic tree of a vertebrate taxon?
son4ous [18]

<span>Below are useful in creating a phylogenetic tree of a vertebrate taxon:</span>

<span>1.      </span>DNA sequence from living organism or also known as genetic sequence, it is used to determine strand of DNA

<span>2.      </span>Behavioral data from living species, a method to identify the origin of individual in behavioral aspect

<span>3.      </span><span>Morphological data from fossils, study the arrangement and physical aspect of organism </span>

5 0
3 years ago
Which chromosomal defect is caused when part of a chromosome breaks off and reattaches backward on the same chromosome?
Y_Kistochka [10]
Deletion is when a part of the chromosome is deleted. (Removed)
Insertion is when part of our chromosome has an extra bit added to it.
Translocation Is when one part of the chromosome is moved to another chromosome.

The correct answer is inversion, to invert means to turn upside down. So when part of the chromosome is taken off but attached backwards (turned upside down) we call it inversion

Hope that makes sense
8 0
2 years ago
Other questions:
  • Eccrine sweat gland s differ from sebaceous glands
    5·1 answer
  • Why was it important, in each experiment, for redi and pasteur to have a vial that was completely closed off to the environment?
    7·1 answer
  • The following differences between prokaryotic and eukaryotic cells affect chromosome replication EXCEPT: A. Eukaryotic cells hav
    6·1 answer
  • A common element among all the river valley civilizations was:
    14·2 answers
  • A red blood cell placed in a medium that is hypertonic relative to its cytoplasm will _____. Multiple Choice expand and burst sh
    10·1 answer
  • Algae Population growth
    13·1 answer
  • A prism is a clear glass pyramid with identical faces. What happens when white light is shined on a prism?
    13·1 answer
  • Which symbol represents a dominant allele?<br><br><br> t<br><br> Tt<br><br> T<br><br> tt
    9·1 answer
  • 7 point
    13·1 answer
  • Which of the following answers would best describe why temperature varies within San Diego County?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!