Recent questions without a selected answer

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2 answers

The chart below is a summary of blood clotting mechanisms in man.

asked Aug 23, 2021 in Biology Form 2 by anony mous

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1 answer

State the structural differences between Gymnospermatophyta and Angiospermatophyta.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Name the microscopic living threads that make up the body of a fungus.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Classify the bean plant in to each of the following taxa.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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2 answers

To estimate the population size of crabs in a certain lagoon, traps were laid at random 400 crabs were caught, marked and released back into the lagoon. Four days later traps were laid again and 374 crabs were caught. Out of the 374 crabs, 80 were found to have been marked.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

The chart below represents a food web. Use it to answer the questions that follow.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Name the bacteria found in the root nodules of leguminous plants.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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1 answer

Name the process through which free atmospheric nitrogen is converted into nitrates.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Ascaris lumbricoides is an example of an endo-parasite.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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1 answer

What is meant by the term ecology

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

What is meant by the term ecosystem

asked Aug 23, 2021 in Biology Form 3 by anony mous

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2 answers

What is meant by the term habitat

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

State two ways in which aerenchyma tissues in aquactic plants are adapted to their function.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Name three processes that are responsible for loss of energy from one trophic level to the next.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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2 answers

Other than using the quadrant, give two methods of estimating population of grass.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Describe the three characteristics of a population.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

Name the disease in human caused by Plasmodium falciparum.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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1 answer

Name the causative agents of the following diseases in humans. Typhoid Amoebic, dysentery

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

The diagram below represents a certain organism collected by a student at the sea shore.

asked Aug 23, 2021 in Biology Form 3 by anony mous

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1 answer

State three factors that affect the rate of diffusion.

asked Aug 23, 2021 in Biology Form 1 by anony mous

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