Biology

A green snake in green grass is able to escape notice from predators because of its?

A. disruptive colouration B. counter shading C. warning colouration D. cryptic colouration Correct Answer: Option D - cryptic colouration

4 years ago

The most important adaptation of xerophytes is the ability of the protoplasm to?

A. resist being damaged by loss of water B. store sugar and minerals in the vacuoles C. absorbs water and…

4 years ago

The ability of an organism to live successfully in an environment is known as?

A. resistance B. competition C. succession D. adaptation Correct Answer: Option D - adaptation

4 years ago

The role of the male adult honey bee is to?

A. clean the hive B. ventilates the hive C. mate with the queen D. care for the young Correct Answer:…

4 years ago

The stem of a typical aquatic plant usually has many?

A. air cavities B. intercellular space C. water cavities D. water conducting cells Correct Answer: Option A - air cavities

4 years ago

Darwin is considered the first scientist who correctly explained the theory of?

A. special creation B. spontaneous generation C. use and disuse D. organic evolution Correct Answer: Option D - organic evolution

4 years ago

In man, the ability to roll the tongue is a variation classified as?

A. anatomical B. physiological C. structural D. morphological Correct Answer: Option B - physiological

4 years ago

Which of the following is likely to encourage inbreeding in plants?

A. Dioecious B. Protandrous C. Monoecious D. Hermaphrodite Correct Answer: Option C - Monoecious

4 years ago

Which of the following statements is true of blood groups and blood transfusion?

A. Group O is the universal recipient B. Group A can donate to group A only C. Group AB is…

4 years ago