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
Heterotrophic organisms used the process of fermentation to nourish. What is fermentation?
Mama L [17]
Fermentation is a type of chemical process which enables heterotrophs to obtain energy without oxygen . Heterotrophs uses procedure of fermentatation to cultivate because in process of fermentation enzymes are the catalysts and they provide energy to heterotrophs
8 0
3 years ago
Which part of your circulatory system carries blood AWAY from your heart?
Tanzania [10]
The arteries carry blood away from the heart
8 0
3 years ago
Read 2 more answers
Please help will give brainliest :)
Lana71 [14]

Answer:

Fecundação é a quando o espermatozoide se une ao óvulo e forma o zigoto. Essa formação ocorre no interior das trompas, e o óvulo fecundado em seguida se encaminha na direção do útero.

O Zigoto se divide em duas células, depois em quatro células, e assim por diante, até formar o blastocisto, que vai se implantar na parede do útero e em algumas semanas dará origem ao embrião, formando um ninho.

Explanation:

4 0
3 years ago
Read 2 more answers
Two primary techniques to identify use cases are _______ and _______. (choose two)​
PolarNik [594]
Two primary techniques to identify use cases are USER GOAL TECHNIQUE AND EVENT DECOMPOSITION.
Use case refers to an activity which a system perform as a result of the request input by a user. 
User goal technique is used to determine the specific goal that must be perform by the system for the user; user goal technique identify all the users of the system and their goals for using the system.
 The event decomposition is used to determine the event to which the system must respond.<span />
5 0
3 years ago
A physician may be virtuous (kind, just, and honest) and still not know:
Phoenix [80]
<span>A physician may be virtuous (kind, just, and honest) and still not know which actions are known as morally permissible. There are more ways to define "morally permissible." One is to break the words apart, to define "morally" and then "permissible." However, there is a more holistic way. In Ethics in the First Person, Deni Elliott defines permissibility thusly. Permitted [means] behavior that is within the bounds of the moral system.</span>
3 0
3 years ago
Other questions:
  • After determining the scene is safe, the first thing you should do when you approach a victim who is not obviously moving or ale
    9·1 answer
  • How does the information travel in the nervous system?
    12·2 answers
  • Greenhouses are designed to capture the energy of the sun.<br><br><br> True<br><br> False
    10·2 answers
  • Trứng có trước hay con gà có trước ?
    8·1 answer
  • *PLEASE ANSWER FAST!
    15·2 answers
  • Some plants respond to an external stimulus - such as
    6·2 answers
  • What stage of meiosis is seen here:
    15·1 answer
  • Question is in the picture!
    7·1 answer
  • How do humans interact with the atmosphere?
    5·2 answers
  • Which of the following statements is NOT true?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!