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3 years ago

Which of the following is true about science and technology?

1 answer:

7 0

B - Advancements in science can lead to advancements in technology, and technological advancements can also lead to scientific advancements.

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List the bones that comprise the knee joint

azamat

Femur (thigh), Tibia (calf), Patella (kneecap).

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3 years ago

Imagine that you read a study of the effects of exercise on the prevalence of heart disease in women ages 35 to 65. Although you

Masteriza [31]

Answer:

In the given case, in my opinion, one should perform the experiment in a similar manner with no change. An experiment is done many times in order to omit any influences of sampling or handling on the outcomes of the study. For this purpose, the repetitive experiments have to be performed in a similar way as the previous ones were performed. After that, the outcomes of the repetitive experiment and the initial one are compared.

If any conditions or variables are changed in the experiment, the outcomes of the repeated experiment cannot be compared with the initial one. As variations in experimental material, variables, or procedure would have influenced the outcomes.

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3 years ago

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Which nutrient is primarily a building material for the body

Leona [35]

Protein. i learned in in 8th grade.

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4 years ago

Involuntary muscle contraction, such as those in the pupil of the eye, digestive tract, and diaphragm are the responsibility of

Nikolay [14]

Cerebrum controls the higher brain function such as speech, writing, etc. The cerebellum controls the involuntary stuff such as your digestive track, breathing, etc. The other 2 control a branch of other stuff. C is your answer.

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3 years ago

A Complete the following statements A2 1. Red blood cells (RBC ) are also called Cryihrolyie A2 Bount disc. 2 The shape of a red

Andreyy89

Answer:

The answers are given in bold. The numbering was not clear, so please refer to my revision.

Explanation:

1- Erythrocytes are red blood cells

2-Biconcave is the shape

3- Transport and exchange of gases is the function of RBC

4- Hemoglobin is the oxygen-carrying substance......

5- A mature red blood cell lacks Nuclei

6- White blood cells are also called Leukocytes

7- White blood cells with granular cytoplasm are called Granulocytes

8- White blood cells without granular cytoplasm are called Agranulocytes

9- PMN/ granular leukocyte another name for Polymorphonucléar leukocyte

10- Neutrophils are numerous white blood cells

11- White blood cells with coarse reddish cytoplasmic granules are called Eosinophils

12- Basophils are the least abundant of white blood cells

13- Monocytes are the largest white blood cells

14- Lymphocytes are the small agranulocytes.......

15- Platelets are small fragments that prevents blood loss during injury

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4 years ago