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natta225 [31]
3 years ago
13

Which pair of organisms represent a predator-prey relationship?

Biology
1 answer:
lidiya [134]3 years ago
5 0
A pair of organisms which would represent a predator-prey relationship could be for example wolves and deer. The wolf in this case is of course the predator while the deer plays the role of prey. Wolves hunt deer and the latter then have to try and run away from being eaten by wolves. 
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_______ is a connective tissue consists of large round densely packed cells with the nucleus pushed to one side.
grin007 [14]

Answer:

Adipose tissue

Explanation:

  • Adipose tissue is formed of adipocytes and it store the energy in the form of fats.
  • Adipose tissue also act as endocrine organ by secreting leptin, estrogen, resistin and cytokines.
  • Adipose tissue is composed of white adipose tissue (store energy) and brown adipose tissue (heat production).

8 0
3 years ago
The image shows a magnified view of a leaf's surface with the stomata visible. What’s the significance of these structures in th
laiz [17]

Answer:

The correct answer is option C. They absorb water vapor from the atmosphere, providing water to the plant for photosynthesis.

Explanation:

Stomata are small opening present on the lower side of leaf. Its main function is to exchange of gases that are required for the process of photosynthesis. During day time, stomata are open and carbondioxode which is a raw material used for the production of glucose is absorbed from air and oxygen is released in the atmosphere.

5 0
3 years ago
Read 2 more answers
Please help fast!!!!!
Snowcat [4.5K]

Answer:

Any letter over H.

Explanation:

Assuming no overturning took place, all fossils that are above the (d i k e) are younger than the (d i k e) as the fossils that are above the (d i k e) are still visible.

8 0
2 years ago
When a child is born with down syndrome when did the mutation occur
bazaltina [42]

Answer:

Down syndrome occurs when the nondisjunction occurs with Chromosome 21. Meiosis is a special type of cell division used to produce our sperm and egg cells.

7 0
3 years ago
According the law of Inertia _____.
kobusy [5.1K]

Answer:

Law of inertia, also known as Newton’s first law of motion states that An object will continue to be in the state of rest or in a state of motion unless an external force acts on it. We have read about the Aristotle fallacy, as per which an external force is always required to keep a body in motion.

Explanation:

Galileo’s Free Fall Experiment

The most accepted theory of motion in Western philosophy, prior to the Renaissance, was the Aristotelian theory which stated that “In the absence of external power, all objects would come to rest that moving objects only continue to move so long as there is a power inducing them to do so. ” Despite its general acceptance, the Aristotelian theory was discredited by several notable philosophers. Later, Galileo refined the theory of inertia.

How did Galileo Explain Inertia?

Galileo hypothesized that a falling object gains an equal amount of velocity in equal intervals of time. This also means that the speed increases at a constant rate as it falls. But, there was a problem in testing this hypothesis: it was impossible for Galileo to observe the object’s free-falling motion and at the time, technology was unable to record such high speeds. As a result, Galileo attempted to decelerate its motion by replacing the falling object with a ball rolling down an inclined plane. Since free-falling is basically equivalent to a completely vertical ramp, he assumed that a ball rolling down a ramp would speed up in the exact same way as a falling ball would.

Using a water clock, Galileo measured the time it took for the rolling ball to reach a known distance down the inclined plane. After several trials, it was observed that the time it took for the ball to roll the entire length of the ramp was equal to double the amount of time it took for the same ball to only roll a quarter of the distance. In short, if you were to double the amount of distance the ball traveled, it would travel four times as far. Through this experiment, Galileo concluded that

If an object is released from rest and gains speed at a steady rate (as it would in free-fall or when rolling down an inclined plane), then the total distance, s, traveled by the object is proportional to the time squared needed for that travel.

8 0
3 years ago
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