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
emmainna [20.7K]
3 years ago
14

Help! My little sister need help with her homework question and I have no clue.

Biology
2 answers:
likoan [24]3 years ago
7 0

a joined transmitter and beneficiary called a transducer sends a sound heartbeat straight down into the water and the beat travels through the water and bouces off the sea base with the goal that the transducer can pickup the reflected sound

d1i1m1o1n [39]3 years ago
4 0

a combined transmitter and receiver called a transducer sends a sound pulse straight down into the water and the pulse moves through the water and bouces off the ocean bottom so that the transducer is able to pickup the reflected sound
You might be interested in
Why do scientists extract DNA from organisms
alisha [4.7K]
They can identify disorders and diseases from DNA
7 0
3 years ago
Read 2 more answers
Fossilized non-seed vascular plants from the ____________________ Period have been identified. a. Devonian c. Permian b. Cambria
Ipatiy [6.2K]
Fossilized non-seed vascular plants from the Devonian period have been identified. 
<span>The Devonian is an early period and conformity of the Paleozoic Epoch forming from the edge of the Silurian Era.</span>
6 0
2 years ago
Which components of an endothermic reaction have a higher heat content?
oksian1 [2.3K]
Its B products..........
7 0
3 years ago
Read 2 more answers
In what way can open-mindedness interfere with scientific progress
umka2103 [35]
<span>Open-mindedness does interfere with scientific progress as it can lead to acceptance of untested ideas. Open-mindedness can lead to actually accepting results that are not true. This is not a great angle for people involved with scientific experiments. Open-mindedness should be limited to the fact that the results can lead to negative answers. People that can accept this theory will ultimately succeed in their strive for creating something new. There is nothing wrong in discarding the results that does not seem to fit the bill.
Hope I helped!:)</span>
8 0
3 years ago
The following is an excerpt from the case study "It's All Greek to Me": Dr. Stephens calls Mr. and Mrs. Stamos [and tells them]
Leokris [45]
The correct answer for this question is this one: "d. Anemia reduces the amount of protein reaching body cells and is passed on by airborne viruses." The basis for Mr. Stamos's response is that  <em>Anemia reduces the amount of protein reaching body cells and is passed on by airborne viruses. </em>Hope this helps answer your question and have a nice day ahead.
4 0
3 years ago
Other questions:
  • Which exercise would the nurse suggest as most helpful to maintain mobility in a child with juvenile idiopathic arthritis?
    15·1 answer
  • Which of the following lists the parts of a reflex arc in the correct sequence?a. receptor, sensory neuron, motor neuron, intern
    7·1 answer
  • The activation energy needed for a chemical reaction is decreased by a
    6·1 answer
  • Which best describes the digestive system of arthropods?
    8·2 answers
  • Brad wants to buy flowers for his friend with $27. The daisies are $1 each and the roses are $3 each. He buys 3 more daisies tha
    7·1 answer
  • The different populations that interact with each other in the same are form a
    11·1 answer
  • For water to enter the ground there must be?
    11·2 answers
  • True or false. An ecosystem includes all the producers, consumers, and decomposers in an environment.
    10·1 answer
  • Whoever answers first and it's correct gets 30 points and the brainliest!
    5·2 answers
  • What two parts of the electron chain receive sunlight?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!