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
aleksley [76]
3 years ago
10

Whats the answer to this?

Biology
2 answers:
vlabodo [156]3 years ago
5 0
The answer will be B
quester [9]3 years ago
3 0

Answer:

B. It helps the dolphins locate food.

You might be interested in
Which cell type is produced by mitosis?
rodikova [14]

Answer:

Two genetically identical daughter cells are produced from a single parent cell in mitosis

6 0
3 years ago
The coded information that the cell uses to synthesize many different proteins is stored in
Makovka662 [10]
The answer would be DNA
7 0
3 years ago
Revolutionary War soldiers made their own musket balls by melting lead (Pb). How much energy
Sati [7]

Answer:

Q = 813.12 j

Explanation:

Given data:

Mass of lead = 21 g

Initial temperature = 25°C

Final temperature = 327.5°C

Amount of heat absorbed by lead = ?

Solution:

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = T2 - T1

ΔT = 327.5°C - 25°C

ΔT = 302.5°C

Specific heat capacity of lead = 0.128 j/g.°C

Q = m.c. ΔT

Q = 21 g. 0.128 j/g.°C.302.5°C

Q = 813.12 j

3 0
3 years ago
A major function of the nervous system is the autonomic operation. Which items are related to this?
Lemur [1.5K]
Answer: moving the eyes back and forth, digestion, heart, and muscle coordination

autonomic means that the system is decentralized. The vital signs and function of the organs and organ system are fine-tuned by the autonomic nervous system, which is responsible for constantly adapting  the body environmental changes, both internal  and external.It has output responsibilities in regulating the internal environment of your body. Associated with vital internal functions. it helps maintain internal balance and stability (homeostasis) by coordinating activities like digestion, respiration, blood circulation, excretion, and hormone secretion. It is always working. It operates reflexively and under the radar of consciousness and we are unaware of its continuous operation.
3 0
4 years ago
Which of the following is NOT a
AVprozaik [17]

Answer:

poor conductors

Explanation:

all metals conduct energy

6 0
4 years ago
Read 2 more answers
Other questions:
  • How is the sickle-cell allele maintained through natural selection?
    11·1 answer
  • Why is UVA light considered a mutagen?
    6·2 answers
  • How might conditions on earth be different without the greenhouse effect?
    15·1 answer
  • Why did the theory of light change overtime?
    8·2 answers
  • Which term refers to the fact replicated DNA strands contain 1 strand from the original strand and one strand from the newly cop
    12·1 answer
  • Photosynthesis is a process in which plants use energy from light to produce glucose and oxygen from carbon dioxide and water. T
    11·2 answers
  • List the main advantage of having a mechanical heart ​
    6·1 answer
  • What animals in the phylogenetic tree has a body cavity?
    5·1 answer
  • If an mRNA strand has the following sequence: AAA GUU CCA, what
    9·2 answers
  • Where was the Bali tiger found
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!