Ribosomes are tiny Granules first studied in 1955 by__________?
Ribosomes are tiny Granules first studied in 1955 by__________?
A. De-Duve
B. Schwann
C. August Weismann
D. Palade
A. De-Duve
B. Schwann
C. August Weismann
D. Palade
A. 206
B. 300
C. 650
D. 703
There are _________ stomata per square cm of leaf surface in Tobacco plants?
A. 1200
B. 12000
C. 100,000
D. 1000
A. Spleen
B. Kidney
C. Liver
D. Pancreas
A. 1
B. 2
C. 3
D. 4
Cyanobacteria reproduce by____________?
A. Binary fission
B. Mitosis
C. Meiosis
D. Conjugation
Which of the following statement is incorrect about algae______________?
A. Their zygote unlike plants is protected by parental tissue
B. Their classification is based on pigment composition
C. Most of them have different morphological forms in-different stages of their life cycle
D. Almost all of them are aquatic