Cargando....
Mantén pulsado para arrastrar. |
|||
Haz clic aquí para cerrar |
Pregunta 1 Informe
In the kidney, the malpighian corpuscles is located in the
Detalles de la respuesta
Pregunta 2 Informe
A red-coloured flower when crossed with a white-coloured one produced pink flowers. This is an example of
Detalles de la respuesta
Pregunta 3 Informe
Which of the following statements gives the BEST description of bark?
Detalles de la respuesta
Pregunta 4 Informe
The radicle of a bean seedling grows most rapidly in the region
Detalles de la respuesta
Pregunta 7 Informe
Which of these groups of animals is likely to be found in fresh water?
Detalles de la respuesta
Pregunta 10 Informe
Airspace are characteristic of seeds of fruits dispersed by
Detalles de la respuesta
Pregunta 11 Informe
The long and coiled intestine of a young tadpole ia an adaptation to its
Detalles de la respuesta
Pregunta 14 Informe
Which of the following has the greatest influence on the distribution of animals in marine and fresh water habitats?
Detalles de la respuesta
Pregunta 15 Informe
Dead plants and animals are decomposed by bacteria and fungi into
Detalles de la respuesta
Pregunta 16 Informe
One of the characteristics of plants in the savanna is the
Detalles de la respuesta
Pregunta 18 Informe
What part of the central nervous system is concerned with answering an examination question
Detalles de la respuesta
Pregunta 20 Informe
Parenchyma cells are serves as supporting tissue when they
Detalles de la respuesta
Pregunta 21 Informe
If the gall bladder of a mammal is damaged, which of the following will be most seriously affected?
Detalles de la respuesta
Pregunta 22 Informe
In a mammal, the placenta performs functions similar to those to the
Detalles de la respuesta
Pregunta 23 Informe
The mineral nutrient that easily gets leached out of the soil is
Detalles de la respuesta
Pregunta 24 Informe
Which of the following diseases can be contracted in areas with fast flowing rivers?
Detalles de la respuesta
Onchocerciasis, also known as river blindness and Robles disease, is a disease caused by infection with the parasitic worm Onchocerca volvulus. Symptoms include severe itching, bumps under the skin, and blindness
Pregunta 25 Informe
IF an organism obtains its food by means of haustoria, it is said to be
Detalles de la respuesta
Pregunta 27 Informe
Which of the following sets of organisms represents the correct trends from simple to complex structural organization? 1. Mollusca 2. Platyhelminthes 3. Nematoda 4. Protozoa
Detalles de la respuesta
Pregunta 28 Informe
Which of these plants groups are normally propagated by asexual means?
Detalles de la respuesta
Pregunta 29 Informe
In the mammalian respiratory system, exchange of gases occurs in the
Detalles de la respuesta
Pregunta 31 Informe
The most important substance necessary for the maintenance of life are carbon , oxygen
Detalles de la respuesta
Pregunta 34 Informe
A dry dehiscent fruit which breaks up into one-seeded part is a
Detalles de la respuesta
Pregunta 38 Informe
Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT
Detalles de la respuesta
Pregunta 39 Informe
Insects and millipede have many features in common EXCEPT
Detalles de la respuesta
Pregunta 41 Informe
In vegetation propagation, which of the following requires part of another plant to develop?
Detalles de la respuesta
Pregunta 43 Informe
If a dark-skinned woman (Bb) marries an albino man (bb) and they have four children, how many of the children will be dark-skinned?
Detalles de la respuesta
Pregunta 44 Informe
Which of the following will be first digested if ingested at the same time?
Detalles de la respuesta
Pregunta 45 Informe
If the phloem of a healthy plant is killed by heat treatment the
Detalles de la respuesta
Pregunta 46 Informe
Which of the following structures is common to Euglena, white blood cell and Amoeba?
Detalles de la respuesta
Pregunta 47 Informe
In the transverse section of the leaf of maize vascular bundles are arranged in
Detalles de la respuesta
Pregunta 49 Informe
Which of the following relationship involves only one organism?
Detalles de la respuesta
Pregunta 50 Informe
The prothallus of fern is equivalent to the gametophyte generation of moss because it
Detalles de la respuesta
¿Te gustaría proceder con esta acción?