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Burka [1]
3 years ago
10

Help please i will give brainliest

Biology
2 answers:
Oxana [17]3 years ago
6 0
40 metres



because if you look at the graph at the times of 20-30 seconds you will see it stays at the line of 40 metres


therefore the total distance travelled is 40 metres
pshichka [43]3 years ago
5 0

Answer:

0 meters

Explanation:

The graph shows no increase in total distance from 20-30 seconds. The table also shows this. The zebra did not move durring this time.

0-10 seconds: 20 meters

10-20 seconds: 20 meters

20-30 seconds: 0 meters

30-40 seconds: 40 meters

etc.

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What is the difference between sensory, motor and relay neurons?​
Aleonysh [2.5K]

Answer:

Sensory neurons are found in receptors such as the eyes, ears, tongue and skin, and carry nerve impulses to the spinal cord and brain. Relay neurons are found between sensory input and motor output/response. Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate.

Explanation:

Hope it really helps

5 0
4 years ago
the size difference between most multicellular hosts and their pathogens results in which of the following evolutionary advantag
professor190 [17]

Pathogens can adapt more quickly than hosts since they have higher populations and faster generation periods.

Pathogens, of course, have the advantage in this evolutionary game because they can change far more quickly than the hosts—especially in long-lived animals like humans—due to their high population numbers and rapid generation rates. The relationship between surface area and complement activation shows how bacterial pathogenicity may be influenced by tiny size. The region of the microbial surface may also have a role in their action since other antimicrobial agents are focused there. A pathogen reacts with the host and creates infection, which results in the host being ill. Any dangerous microbial agent, including bacteria, viruses, protozoa, fungi, and helminths, might be considered a pathogen.

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6 0
1 year ago
I will give BRAINLY please help
Musya8 [376]

Answer:

A

Explanation:

It makes the most sense! if it is correct please mark me brainly. if it is wrong tell me or report me!

3 0
3 years ago
Read 2 more answers
On a trip to the beach, Jacob noticed many signs that read "Keep off dunes." His mother told him that walking or digging on the
yawa3891 [41]

Answer:

Almost any human interaction. One main cause: Construction.

Explanation:

To build anything, the construction area must first be cleared. In the case of a pier being built, the dunes would have to be disrupted in order to burrow down to bedrock to provide adequate support for the pier.

5 0
3 years ago
What two facts about the ecology of the great plains did farmers fail to understand?
goldfiish [28.3K]

The two factors about the ecology of the great plains did farmers fail to understand

The role the native grasses played in the environment

That local weather patterns were subject to periodic drought

<h3>What factors about the ecology of the great plains did farmers fail to understand?</h3>
  • Environmental change has been significantly less drastic than the two-thirds of the grassland that farmers were unable to successfully plow for crops.
  • The majority of such area still has native vegetative cover, despite the fact that virtually all of it has been extensively grazed by cattle and in much smaller amounts by sheep and horses.
  • Two key climatic gradients—an east-west gradient of increasing precipitation and a north-south gradient of increasing temperature—which both produce drought—control the spread of both natural ecosystems and land use management.

Learn more about the great plains with the help of the given link:

brainly.com/question/17750038

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7 0
2 years ago
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