3,296 Answered Questions for the topic biology

Biology

2d

Incomplete Dominance—Predicting Flower Color in Snapdragons

Snapdragons are popular garden plants that produce brightly colored flowers. When a plant that is homozygous for white flowers is crossed with a plant that is homozygous for red flowers, all... more
Biology

3d

Replicate the DNA strand: ATGAAACGCTTTGCCTAA

Biology

4d

simple bio grade 11 question

The occurrence of cell-cell interactions, such as viral cells attaching to and invading human body cells, is often determined by the carbohydrate-protein structures (glycoproteins) that are present... more
Biology

4d

The process where a enzyme and coenzyme combine with a substrate and two products are formed could be

 The process where a enzyme and coenzyme combine with a substrate and two products are formed could be: An anabolic reaction The emulsification of a fat The hydrolysis of a disaccharide The... more
Biology

4d

grade 11simple bio question

 All vertebrates possess similar digestive systems. The vertebrate digestive systems can be described as having a tube-within-a-tube structure. The outer tube of the tube-within-a-tube structure is... more

Chemistry Conversion Question

When doing metric/unit conversions, how do you know when it is supposed to be multiple steps? For example one of my homework questions asks how many centimeters are in 8 nanometers. I have to go... more
Biology

7d

Describe the process of fertilization in a flowering plant

in essay form
Biology

7d

Explain how the process of anaerobic respiration takes place.

Biology

7d

Explain how the process of aerobic respiration takes place.

Biology Microbiology

7d

How microorganism helps in the processing of the food.

Many of our foods are produced by the action of microorganisms. Explain how it helps in the processing of the food.
Biology

8d

How liver helps in digestive system?

What what happened to digestion if our liver is removed or damaged? Explain.
Biology

8d

What are the differences between digestion of carbohydrate and digestion of protein?

How would the digestion of carbohydrate differ from the digestion of protein?
Biology

8d

What will happen to the fish once consumed?

Outline the digestion of fish consumed as a dinner.
Biology

8d

Explain how are water and food transplanted in plants??

How xylem helps in transporting water and how food is translocated by phloem?
Biology

8d

The factor that is in limited supply for example is similar to the missing one of your favourite menus during a meal.

How will you explain the concept of limited supply and what will happen to the rate of photosynthesis, if the factor such as light and CO2 is in limited supply?
Biology

13d

biology grade 12 homeostasis

Explain in detail an example of a positive OR negative feedback loop system and its importance.
Biology

13d

biology grade 12 homeostasis

Suppose a person is being chased by a dog. Decide which hormones would be released in the person’s body and Outline what their effects would be on the body
Biology

15d

What are some of the dietary practises to avoid lifestyle diseases?

Biology

15d

How can a unhealthy dietary practises lead to lifestyle diseases?

Explain how unhealthy dietary practises lead to lifestyle diseases?
Biology

15d

It is said that eating salt in right amount is good. Explain.

Why is it important to eat the right amount of salt? Explain.

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