Biology

Alternation of asexual modes of reproduction is found in?

A. blue, green algae B. euglena C. fern D. maize Correct Answer: Option C - fern

5 years ago

In a cell, the genres are carried by?

A. nuclear membranes B. chromatin threads C. lysosomes D. mitochondria Correct Answer: Option B - chromatin threads

5 years ago

A characteristics exhibited by all living organism is?

A. sexual reproduction B. aerobic respiration C. the ability to move from one place to another D. the ability to…

5 years ago

What is the level of organization of an onion bulb?

A. tissue B. organ C. systemic D. organismal Correct Answer: Option B - organ

5 years ago

Use the diagram below to answer this question. During photosynthesis, the arrow labelled ll represents the?

A. escape of mineral salts B. absorption of energy from the sun C. release of carbon (IV) oxide D. release…

5 years ago

Use the diagram below to answer this question. The movement of material in the xylem and phloem tissues of the plant are represented by the arrows labelled?

A. lll and IV respectively B. ll and l respectively C. l and ll respectively D. l and lll respectively…

5 years ago

Use the diagram below to answer this question. Which of the following is a true feature of plantation ll?

A. it has the highest number of trees of about 2m high. B. it has the highest number of trees…

5 years ago

The flippers of a whale and the fins of a fish are examples of?

A. divergent evolution B. coevolution C. continous variation D. convergent evolution Correct Answer: Option D - convergent evolution

5 years ago