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Harrizon [31]
3 years ago
15

What characteristic do all protists have in common?

Biology
2 answers:
BARSIC [14]3 years ago
7 0
The answer is D I think
arlik [135]3 years ago
6 0

Answer:

D

Explanation:

All other answers are not true.

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Biology End of Year Cornerstone Assessment
marshall27 [118]

Answer: hypothesized that the higher pH levels would increase the rate

of movement of the Artemia. The students placed the Artemia in petri dishes with 2 mm x 2

mm grids marked off on the bottom of the dishes. The students calculated how fast the Artemia

traveled in each pH (4-9) solution by counting the number of squares on the grid that the

Artemia crossed per second of timing.

The data collected from their experiment is presented below:

pH of Water

Rate of Movement of

Artemia

(squares per second)

4

1

5

5

6

10

7

20

8

20

9

25

1. Using the grid below, create a graph based on the above data.

Explanation: yes

6 0
2 years ago
Which of the following is the correct order in which toxic nitrogen compounds are converted to less toxic nitrogen compounds in
alex41 [277]

The order in which toxic nitrogen compounds are converted to less toxic nitrogen compounds in the nitrogen cycle is NH3 ----> NO2-   -----> NO3-

The nitrogen cycle refers to the movement of nitrogen in the ecosystem. The process of converting nitrogen into less toxic forms of nitrogen which is useful to plants is called nitrification.

During the process of nitrification, ammonia or ammonium is first converted to nitrates by the action of the microorganism called nitrosomonas. Nitrobacter converts nitrites to nitrates which are useful to plants.

Hence, the order in which toxic nitrogen compounds are converted to less toxic nitrogen compounds in the nitrogen cycle is NH3 ----> NO2-   -----> NO3-

Learn more: brainly.com/question/1245871

5 0
3 years ago
What primarily determines the carrying capacity of a population
Artist 52 [7]
Carrying capacity is determined by limiting factors.
5 0
3 years ago
Read 2 more answers
Item 5 What is the role of a generator in producing electricity? The generator stores electrical energy for later use in homes a
Anni [7]

Answer:

The generator transforms the mechanical energy of the turbine into electrical energy

Explanation:

Electricity generator is a device that is used in generating power supply which can be used in industries, homes and for commercial and private purposes.

It operates by converting mechanical energy into electrical energy for the use in an external circuit. mechanical energy can be obtained from steam turbines, internal combusting energy, gas and water turbines and it can be obtained through the rotating shaft.

The capacity of each generator determines the amount of energy it can supply to a given place.

4 0
3 years ago
True or false: nutrients are used to break down oxygen and water to release glucose and carbon dioxide
Arturiano [62]

Answer: it is False

Explanation: because nutrients are not used to break down oxygen and water

But these can be broken down in processes such as PHOTOSYNTHESIS ND CELLULAR RESPIRATION.

HOPE THIS HELPS!!!!! NEED MORE EXPLANATION COMMENT IN THE COMMENT SECTION

6 0
2 years ago
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