The rate of heartbeat is accelerated by the hormone
adrenaline
acetylcholine
thyroxine
pituitrin
- Which of the following diseases is not caused by a virus?
- India's first transgenic crop was
- Dinosaur is a/an
- Which among the following vitamins is considered to be a harmone?
- Metastasis' is the process by which
- The counting of RBCs is done with
- Necrosis is a symptom which is recognised by
- Carbohydrates are mainly needed for
- The influenza vaccine was discovered by
- Maintenance of pregnancy is under the control of
- Which of the following organelles is known as the 'power House' of the cell?
- Malarial parasite is brought to human host by
- Consumption of potassium cyanide leads to total stoppage of cellular activity in the human body, as…
- Stripes on the bodies of animals Indicate
- Athlete's Coot is the common name for the fungal disease
- The theory of 'jumping genes' was propounded by
- The larva of the housefly is called
- The hypothesis that living matter originated in the past from non-living matter is supported by
- The hormone secreted when one is frightened or excited
- Afforestation means
- Green plants synthesise carbohydrates by the
- It Is not advisable to sleep under a tree at night because of release of
- Leaves Call off branches In the winter because of
- Pearl is secreted by the __________ of the pearl oyster.
- The counting of RBC's can be performed by
- Maintenance of pregency is under the control of
- Lymphocytes are manufactured by
- The hormone that contains iodine is
- Two tall plants, each being a hybrid and carrying a recessive factor for dwarfness are crossed. What…
- Who discovered the electron microscope?