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Kruka [31]
3 years ago
5

2. What causes the Earth to have day and night?

Biology
2 answers:
lyudmila [28]3 years ago
7 0
Day and night is caused by the earth rotating on its axis throughout 24hrs
maw [93]3 years ago
7 0

Question- What causes the Earth to have day and night?

Answer- The change between day and night is caused by the rotation of the Earth on its axis. Also, daylight hours are affected by the tilt of the Earth's axis and its path around the sun.

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WHAT IS WRONG WITH THIS PROBLEM. HELP ASAPPP
seropon [69]

Answer:

50% tongue and 50% no tongue.

Explanation:

Upper case T is dominant over lower case t recessive, so we can see that there are two Tt and two tt.

you have to make the Table like this.

  T        t

t Tt       tt

t Tt         tt

Final answer 50% tongue and 50% no tongue.

The mistake is fixed.

3 0
3 years ago
Read 2 more answers
Plant cell can prepare their own food. Why?​
joja [24]

Plants make their own food by a process called Photosynthesis. ... Photosynthesis is done with the help of carbon-dioxide, water, and sunlight. The end products of photosynthesis are oxygen, which the plants release, and carbohydrates, which become the plants' source of energy

4 0
3 years ago
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What is the importance of the mitochondria structure in cellular respiration
maxonik [38]
The electron transport chain is the final step in cellular respiration and this process occurs along the inner membrane of our mitochondria .Inside our mitochondria ,the cells energy producing organelle,there is a membrane.
7 0
3 years ago
Which question is most important to humanistic and positive psychology?
nlexa [21]

Answer:

D, what do people need to be happy

Explanation:

first we need to understand what positive psychology means. Positive Psychology according to Wikipedia can be defined as <em>the scientific study of the "good life", or the positive aspects of the human experience that make life worth living. </em>

Therefore the correct option is D

3 0
4 years ago
Which of the following is an organism whose cells each contain a membrane<br> bound nucleus?
DerKrebs [107]

Answer:

D. Eukaryote

Explanation:

An organism that has membrane-bound organelles will have more complex organelles like mitochondria, Golgi apparatus, and ER. These are known as Eukaryotes. Additionally, they will have a nucleus that has the DNA coiled inside. Prokaryotes do not have membrane-bound organelle and the DNA floats in the cytoplasm. Most plants and animals are eukaryotes and all multicellular organisms are too.

3 0
3 years ago
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