Recent questions in Biology

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In a biology experiment, the population of fruit flies doubles every three days. If the population started with 30 fruit flies, then determine, to the nearest whole number, the population of fruit flies

RojoSam asked Dec 26, 2024

by RojoSam

8.1k points

1 answer

2 votes

43.4k views

Blood flukes, Schistosoma, are important human pathogens in some parts of the world. Why is it hazardous to swim or wade in fresh-water lakes or rivers where blood flukes are prevalent? a) Increased risk

Sian asked Dec 26, 2024

by Sian

8.0k points

1 answer

5 votes

158k views

Sea turtles moving toward the ocean immediately after birth, and joeys moving to the mother's pouch immediately after birth are examples of ________. Question 47 options: a) learning b) conditioning c)

Piranha asked Dec 26, 2024

by Piranha

8.5k points

1 answer

2 votes

97.1k views

What does white blood cells or nitrites in urine mean?

AreusAstarte asked Dec 26, 2024

by AreusAstarte

8.6k points

1 answer

3 votes

181k views

What factors influence range of motion of a joint?

Motassem Kassab asked Dec 26, 2024

by Motassem Kassab

9.0k points

1 answer

5 votes

153k views

In the last 50 years, the wild population has: Question 3 options: A.) Increased by 25% B.) Stayed the same C.) Decreased by 90% D.) Been reduced by 60%

Theknut asked Dec 26, 2024

by Theknut

8.0k points

2 answers

2 votes

211k views

In general, what are the three classical experiments that established DNA as the hereditary molecule?

Justmoon asked Dec 26, 2024

by Justmoon

7.8k points

1 answer

3 votes

143k views

The process by which WBCs are able to easily slip in and out of blood vessels is called __________. a) Diapedesis b) Hemostasis c) Hemolysis d) Thrombocytopenia e) Leukocytosis

Daniel Fath asked Dec 26, 2024

by Daniel Fath

8.2k points

1 answer

0 votes

156k views

Suggest 2 different types of effectors and give an example of what they do...

Orlanda asked Dec 26, 2024

by Orlanda

7.4k points

2 answers

4 votes

124k views

Oxidation of fatty acids for adenosine triphosphate (ATP) production occurs in 1: cells that contain mitochondria. 2: the mitochondria of the adipocyte only. 3: the red blood cells only. 4: the blood stream.

Bridie asked Dec 26, 2024

by Bridie

7.9k points

1 answer

2 votes

33.1k views

Which of the following a type of fungi called Euglenophyta? O They lack septa and reproduce asexually through fragmentation. O They are unicellular and reproduce asexually through budding. They have underground

David Kmenta asked Dec 26, 2024

by David Kmenta

8.2k points

1 answer

4 votes

135k views

A doctor activates the surface of the brain by touching it with a small electrified wire and the patient tells the doctor what effect the stimulation had. Which of the following is TRUE regarding this

Adepeju asked Dec 26, 2024

by Adepeju

8.1k points

1 answer

3 votes

11.3k views

Each of the eukaryotic DNA polymerases DNA Pol d, DNA Pol 1, and DNA Pol a/primase is composed of multiple subunits?

Daphshez asked Dec 26, 2024

by Daphshez

7.9k points

1 answer

1 vote

59.0k views

What consists of unsaturated fats

ManuQiao asked Dec 26, 2024

by ManuQiao

8.2k points

1 answer

3 votes

183k views

A 10-year-old girl is diagnosed with Marfan syndrome, an autosomal dominant condition. An extensive review of her pedigree indicates no previous family history of this disorder. The most likely explanation

Benjaminjsanders asked Dec 26, 2024

by Benjaminjsanders

6.8k points

1 answer

4 votes

110k views

Doesa Tapeworms can be transmitted through a mothers' milk?

Alex Broadwin asked Dec 26, 2024

by Alex Broadwin

8.5k points

1 answer

1 vote

97.5k views

Shellfish tags must be kept with the product until it's used up and then filed away for: A. 50 days B. 45 days C. 90 days D. None of the above

Andy Cheng asked Dec 26, 2024

by Andy Cheng

8.3k points

1 answer

3 votes

26.9k views

You are growing algae in culture and expose them to CO2 that contains radiolabeled oxygen. Where does the radiolabeled oxygen end up after photosynthesis? (1) water (2) oxygen (3) carbon dioxide (4) carbohydrates

Kunal Khivensara asked Dec 26, 2024

by Kunal Khivensara

7.3k points

1 answer

5 votes

118k views

What is the thickness of the sections? 1) 1 micron 2) 5 microns 3) 10 microns 4) Cannot be determined

Marcus Hammarberg asked Dec 26, 2024

by Marcus Hammarberg

8.3k points

1 answer

2 votes

117k views

Ethanol is a fuel derived from petroleum. How many homologous series of compounds appear in the equations for its production? a. 2 b. 3 c. 4 d. 5

Timothy Klenke asked Dec 26, 2024

by Timothy Klenke

8.1k points

1 answer

5 votes

137k views

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