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aksik [14]
3 years ago
5

How many kingdoms are there in the domain Eukarya? O A. 1 O B.2 O c. 4 O D. 3​

Biology
2 answers:
grandymaker [24]3 years ago
5 0

Answer:

There are 4 kingdoms

uranmaximum [27]3 years ago
3 0

Answer:

there are four.

Explanation:

c.

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A learner was walking along a road when she saw an object under a tree. When the learner touched the object, it rolled over and
valentina_108 [34]

Answer:

growth, reproduction, and sensitivity

Explanation:

<em>The characteristics of living organisms displayed by the object are growth, reproduction, and sensitivity.</em>

When the organism reacted by rolling over in response to touch from the learner, it was displaying sensitivity. Sensitivity has to do with the ability of living organisms to be sensitive to things such as touches.

When the object divided, it was displaying growth and reproduction that are characteristics of living organisms. Growth can be defined in this case as an irreversible increase in the number of cells and reproduction can be defined as the production of new individuals.

By dividing into 2, the object has increased its number of cells and has also produced a new individual.

<u>Hence, the characteristics of living organisms shown by the object are growth, reproduction, and sensitivity</u>

5 0
4 years ago
What is photosynthesis
geniusboy [140]

Answer:

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.    

8 0
3 years ago
GIVING BRAINLIEST!!!! PLS HELP!!!!!! ;-;
lana66690 [7]

Answer:

D) The porcupine is showing a physical characteristic adaptation and the opossum is showing a behavioral adaptation.

Explanation:

Adaptation, which refers to the ability of an organism to adjust to changes in their external environment in order to survive, is of different types namely: physical/structural, behavioral etc.

- A physical or structural adaptation is a possessed physical characteristics/traits of an organism that enables it adapt.

- A behavioral adaptation is an organisms change in behavioral pattern or responses made to changes in the environment.

According to this question;

- A porcupine is said to have quills on its back which helps protect it from predators. This shows an example of STRUCTURAL or PHYSICAL ADAPTATION, which is the QUILLS it possesses.

- An opossum is said to pretend to be dead and become stiff when threatened. This is an example of BEHAVIORAL ADAPTATION because the opossum responds behaviorally to being threatened.

4 0
3 years ago
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The amplification of the signal from a water-soluble hormone is achieved through an increase in _______.
allochka39001 [22]
The amplification of the signal from a water-soluble hormone is achieved through an increase in  <span>cAMP in the cytoplasm
cAMP plays an important role as messenger in producing protein&enzyme in our body.It gave a signal to Water soluble hormone that acts as a binder that bind all the amino acids to form proteins to amplify and operate</span>
8 0
3 years ago
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Which change would cause the topsoil in West
Karolina [17]

Answer:

1. is correct

Explanation-

If the slope increase that means more topsoil or land was added to the previous:)

7 0
3 years ago
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