Check the characteristics of bacteria:
(Check all that apply.)
The kingdom with the most individuals is the ___________ kingdom
- Protista
- Fungi
- Plantae
- Eubacteria
- Archaebacteria
Bacteria can survive for millions of years in an __________ that contains genetic material and proteins, covered by a thick protective coat.
Which kingdom pf bacteria often live in harsh environments?
- Archaebacteria
- Eubacteria
Antibiotics are:
- bactria used to fix nitrogen in plants
- medicines used to kill harmful bacteria
- bacteria used to change harmful chemicals into harmless ones.
- bacteria used to break down animal matter.
Viruses are a member of one of the six living things kingdoms.
- True
- False
Viruses can only reproduce inside a living _________.
We can use antibiotics to kill viruses.
- True
- False
At the end of the lytic cycle,
- the host cell resumes its normal activities
- the host cell starts to produce more viruses
- the host cell dies
Check the things viruses can do:
(Select all that apply.)
All Protists cells have a nucleus.
- True
- False
A ___________ invades another organism to get the food it needs.
In asexual reproduction, the offspring come from
Seaweed and kelp are a protist producer known as _________.
Two uses of an amoeba's pseudopodia are:
(Check the two that apply.)
Mushrooms are part of which living things kingdom?
- Protista
- Plantae
- Eubacteria
- Fungi
Fungi are like plants in that they have chlorophyll.
- True
- False
Liechen is a combination of:
(Check all that apply.)
All mushrooms are safe for humans to eat.
All plants make their own food using a process called ____________.
Which two life forms may share a common ancestor?
(Check the two that apply.)
- bacteria
- plants
- fungi
- green algae
- molds
Seed plants are
- vascular plants
- non-vascular plants
- gymnosperm plants
- angiosperm plants
Seedless vascular plants helped form which important raw material?
- gold
- copper
- coal
- water
_________ are the tine granules that comtain the male gametophyte of seed plants.
Examples of gymnosperms are:
(Check all that apply.)
Bees play an important role in the process of _____________.
The female reproductive part of a flower that produces seeds is the _____________.
- stem
- stamen
- pistil
- petal
The part of the plant that supplis it with water and disolved minerals is:
- the leaf
- the stem
- the flower
- the root
Which of the following are needed by plants to produce glucose, a form of sugar?
(Check all that apply.)
Plants get energy by breaking down glucose and other food molecules in a process called:
- photosynthesis
- cellular respiration
- oxydation
- transpiration
Fertilization happens when:
- seeds begin to sprout in a suitable environment
- pollen is moved from anthers to stigmas
- a sperm fuses witrh the egg inside an ovule
- the ovule develps into a seed
Which statements below are correct?
(Check all that are correct.)