WorksheetsUnit 16 and More
Total questions: 10
Worksheet time: 10mins
Symbiosis is
any interaction between any abiotic organism
any interaction between two organisms
when an organisms benefits and the other is harmed
When both organisms benefit
Nurse plants are large plants that provide protection to seeds to give them an opportunity to grow. What kind of symbiotic relationship is this?
Competition
Mutualism
Commensalism
Parasitism
What are the three symbiotic relationships?
Mutualism, Commensalism, Prey
Commensalism, Mutualism, Parasitism
Community, Population, Ecosystem
Producers, Consumers, Decomposers
What is a example of parasitism?
Tapeworms in humans
Barnacles and goldfish
Oxpeckers and rhinos
Lion and zebra
Can an animal be both a predator and a prey?
True
False
The waxy covering of the leaf is called___
Phloem
Spongy Mesophyll
Xylem
The Cuticle
Which system circulates hormones?
Nervous
Endocrine
Circulatory
Excretory
Translation occurs in
(a)
The polymer for protein is
(a)
What is gene flow?
the total of the different genes in a population
the movement of alleles in or out of a population
The change in allele frequencies
the number of times an allele shows up
