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Bad White [126]
3 years ago
15

Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?

Biology
2 answers:
never [62]3 years ago
8 0
<span>Unfortunately, we are not given with the choices in which we could have chosen our answers from. However, in order to determine the mass of an object, we use the balance or the weighing scale. Also, for the volume of the water by graduated cylinder. Then, we divide the mass by the volume. </span>
crimeas [40]3 years ago
8 0
<span>In order to measure density, a measurement of volume and mass is required. To measure the density of seawater, the volume could be measured using a glass graduated beaker and the mass could be measured using a set of digital scales. Be sure to take into account the mass of the beaker.</span>
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Describe how two abiotic factors can move into the trees in a rain forest ecosystem
makkiz [27]

Answer:

The abiotic factors are non-living factors that interfere with the forest ecosystem. Two abiotic factors are the amount of rain and sunlight. The amount of these two abiotics determines how much a tree will grow or how thick and diverse the population of trees in a forest will be.

Explanation:

8 0
3 years ago
Which pair of terms most accurately describes life history traits for a stable population of wolves? A. semelparous; r -selected
Lera25 [3.4K]

The correct option is (D) iteroparous; K -selected

Iteroparous organisms are the organisms that reproduce multiple times.

<h3>What is Semelparity and Iteroparity?</h3>
  • Semelparity and iteroparity are the two different reproductive strategies available to living beings.
  • Iteroparous species have multiple reproductive cycles throughout their lifetimes, while semelparous species have just one reproductive cycle before they die.
  • Death that occurs after reproduction is part of a bigger strategy in really semelparous animals that also entails maximizing reproduction at the expense of future survival.
  • There will always be some iteroparous individuals who die between their first and second reproductive episodes, but unless they exhibit symptoms of a state of programmed death after reproduction, they are not termed semelparous.

Learn more about the Iteroparity with the help of the given link:

brainly.com/question/13046555

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4 0
2 years ago
Which of these choices is a disadvantage of the Endangered Species Act?
iogann1982 [59]
I would say C because A is a positive, B is a positive, and D is a positive, The only "disadvantage" is in C
8 0
3 years ago
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N sexual reproduction, an offspring is produced with genes from both parents. when the offspring has a new genetic variation tha
lubasha [3.4K]
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