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
vichka [17]
3 years ago
5

The base of an energy pyramid is always composed of _______________.

Biology
1 answer:
Rudik [331]3 years ago
7 0

Autotrophs!!!!!!!!!!!!

You might be interested in
As the pond gets older, the number of plants increases. When they die,
KiRa [710]
I would believe C because the water isn’t disappearing the plants/mud are taking up space.
5 0
2 years ago
Read 2 more answers
The nurse is caring for an infant who has frequent respiratory infections. while assessing the infant, the nurse hears a loud an
Aleks [24]

The nurse should infer base from the findings is that the infant is having a ventricular septal defect in which cause the infant having to produce a loud and harsh holosystolic murmur that is found in the left lower sternal border.

3 0
3 years ago
Your patient has been hit in the arm with a baseball during practice. he is alert and oriented, complaining of pain to his left
Dima020 [189]
The player might of break his arm and he just don't know it
5 0
3 years ago
the nontemplate strand of a portion of a gene reads 5'ACTGGTTCA. What will the sequence of the resulting transcript for this por
konstantin123 [22]

Answer:

DNA template sequence:  

5' TGACCAAGT 3'

RNA antisense sequence: 3' UGACCAAGU 5'

>>> RNA sense sequence (transcript) : UGAACCAGU

Explanation:

In the DNA molecule, four types of nitrogenous bases are found: cytosine (C), and guanine (G), adenine (A) and thymine (T). In DNA the bases pair up with each other in the following ways: A pairs with T by two hydrogen bonds, while C pairs with G by three hydrogen bonds. In RNA (i.e., transcript sequence), T is replaced by uracil (U). Moreover, the RNA nucleotide sequence is read in the direction 5' to 3'.

7 0
3 years ago
Individuals in a species have genetic variation that can be passed on to their offspring
grandymaker [24]

Answer: Genetic variation within a species can result from a few different sources. Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. ... As a result, the tree-colored moths are more likely to survive, reproduce, and pass on their genes.

Explanation:

8 0
3 years ago
Other questions:
  • Availability of substitutes plays a role in determining the bargaining power of suppliers.
    15·2 answers
  • A tectonic plate consists of ____.
    5·1 answer
  • 18. Look at the figure above. Which position of the earth represents a solstice?
    12·2 answers
  • During ovulation A) an egg is fertilized by sperm. B) an egg is produced by the ovaries. C) an egg is produced and held in the o
    11·1 answer
  • Which of the following must happen first in order for DNA replication to occur?
    7·1 answer
  • Millicent encountered this organism while walking in the forest. It grows on dead trees, consuming the detritus left by other de
    10·1 answer
  • 21. Which is NOT a mechanical wave?
    14·1 answer
  • How does the structure of DNA allow DNA to be copied without mistakes? Your answer
    5·1 answer
  • Humans are not dependent upon abiotic parts of the environment. True or false?
    5·1 answer
  • If the specific gravity of urine is 1. 020 in the sample of urine, what caused the filtrate to increase its s. g. between bowman
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!