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4th Quarter Pretest in Science 8
Quiz by Rhodalia Salamat
Track each student's skills and progress in your Mastery dashboards
What role does saliva play in digestion?
What is the correct sequence of the steps involved in the process of the Human Digestive system?
Which of the following is the function of a liver?
Which organs help with the absorption of nutrients?
What organs produce enzymes that help in digestion?
What is the correct order of mitosis?
During mitosis, the doubling of chromosomes ensures that both new cells.
During interphase, what does the “S phase” stands for?
If an organism has a diploid number of 40 chromosomes, like in the case of a
mango plant, what is its haploid number?
ALL of the following descriptions are TRUE about SPERMATOGENESIS except.
______ refers to the physical or observable traits of an organism while _____is the
genetic composition of an organism.
If green pea with homozygous round seeds (RR) is crossed with homozygous
wrinkled seeds (rr), what is the probability that an offspring will have round
seeds?
An organism with two copies of the same allele is said to be
Suppose you have two lines of Gumamela flowers, which are homozygous for
two different traits. However, you don’t know the mode of inheritance for the
genes you are testing. What will be your first clue?
If green pea with heterozygous axial flower (Aa) is crossed with a terminal flower
(aa), what is the probability that an offspring will have an axial flower?
Which levels of the hierarchical taxonomic system consist of the scientific name
of any organisms?
Which of the following is the correct sequence from the most to the least comprehensive of the taxonomic levels?
Which members belong to Kingdom Monera?
How do biodiversity and stability work together?
Which of the following describes LOW biodiversity?
Look at the pictures below. What do you think is the reason why picture A shows more biodiversity than B?
Decomposers break down organic material such as the remains of dead organisms. Which of the following organisms is NOT a decomposer?
Which term refers to a diagram that shows the transfer of energy in the form of food from an organism to another in one line?
Primary consumers acquire 10% of the total energy from the sun. Which level would most likely contain primary consumers?
The water cycle consists of three major processes. Which of the following is the correct sequence of events of the water cycle?
Look at the picture. Which of the following statements best describe the picture?
Which of the following can be considered as detritivore?
Planting more trees gives us oxygen to breathe. Which of the following does it also improve?
Clean-up drive is good for the environment because it can lessen _____.
Which human activity would be most likely to have a negative impact on the environment?
