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den301095 [7]
3 years ago
7

What are the different methods that marine animals use to obtain food

Biology
1 answer:
Nitella [24]3 years ago
8 0

Answer:

Marine mammals use sound in a variety of ways while feeding. One well-known example is echolocation, in which animals produce short pulses of sounds that are reflected back when they strike an object.

Deposit feeders pass sand, mud, water or sediment into their mouths

Suspension feeders catch food or organic material from the water using tentacles or spiny arms

Filter feeders; capture food that is suspended in the water by creating a current within them for the water to flow through.

Predators actively seek out their prey items. In the ocean, some predators can be adapted to blend in with the surrounding area and wait for a prey item to pass by or they can be adapted to move quickly to chase down prey.

Explanation:

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The southernmost point to which glaciers advanced in North America is marked by the path(s) of the ____. Question 20 options: Oh
Ilia_Sergeevich [38]

Answer:

Option A,  Ohio River and the Missouri River

Explanation:

The historical evidences clearly indicate that Ohio River did not exist before the last ice advances. Before Ohio and Missouri river, the major glacier drainage of the east-west direction happens in Teays River. When ice of the glaciers blocked the Teaya river valley, then the Ohio was formed.

Like Ohio, Missouri river did also not exist before Pleistocene and during that time the largest drainage in North America take place in the Hudson's Bay

Hence, option A is correct

7 0
3 years ago
In the picture below the purple circles represent salt molecules. Which way would
stira [4]
Left to right away from the higher concentration of salt. Fluids try to be in balance, with equal distribution of what’s dissolved in them.
8 0
3 years ago
The marketing environment is best described as being a. slow, with infrequent fluctuations. b. composed of variables independent
Marta_Voda [28]

d. dynamic and changing

Explanation:

The marketing environment is best described as being dynamic and changing.

Marketing is a set of activities whereby a company promotes their products and services.

  • A marketing environment refers to all factors that ensures the producers serves their customers better.
  • There is no real static model to make predictions about the marketing environment.
  • Since it is targeted and centered on customers, the marketing environment is constantly changing and dynamic.

learn more:

Market economy brainly.com/question/10906918

#learnwithBrainly

3 0
3 years ago
Help me please
nordsb [41]

Answer:

The correct answer is option B) "computers are not as trustworthy as actual prototypes are"

Explanation:

It is false to affirm that results obtained from computer simulations towards looking for solutions of real-world problems are not as trustworthy as results obtained from actual prototypes. In most cases, computer simulations had proved to be reliable, particularly when the programers use validating arithmetic and algorithms. There are multiple companies dedicated to develop computer simulations to solve real-world problems, which are constantly used and tested in scientific investigations.

7 0
3 years ago
Living Things That cannot Make There own food are called what
saveliy_v [14]
They are called Consumers I believe hope that helps ☺
8 0
3 years ago
Read 2 more answers
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