Marine
Plants Algae Review
T
or F
1 The holdfasts of seaweeds are analogous to
roots because both provide an anchor and absorb nutrients to supply the entire
2
In some seaweeds, leaf-like portions called blades are kept near the sea
surface with gas-filled bladders called pneumatocysts.
3
Certain species of the Cholorphyta dominate in environments with wide
variations in salinity.
4
The Chlorophyta includes the largest algae, the giant kelps.
No
5
6 The Rhodophyta are by far the most complex
group of seaweeds in terms of thallus forms and size range.
7
The most common pattern of reproduction in seaweeds is like that of animals,
with a diploid adult thallus and haploid gametes.
8
In some seaweeds, full-grown plants (thalli) can form at both diploid and
haploid stages.
9 Sea grasses are closely related to the plants
that grow in a typical home lawn.
10
Marine producers of the Kingdom Plantae consist of mosses, conifers, and
angiosperms.
11 Sea grasses grow in clusters interconnected
with horizontal root-like stems.
12
Salt marsh plants such as cordgrass are fully marine species.
13 Sea grasses, being angiosperms, reproduce
with flowers that attract insects.
14 In some mangrove plants, seeds germinate
before detaching from the parent tree.
15 What phycocolloid extracts of marine algae
having economic value:
16. Prokaryotes are found in the kingdom:
17.
In addition to chlorophyll, most blue-green algae contain a bluish pigment
called:
18.
Blue-green algae a __________cellular
organization
19. Blue-green
algae form______________
made of calcium carbonate (CaCO3)
20. Algae
are found in marine and fresh _____________
21 Diatoms are enclosed by a__________ made of
silica (SiO2)
22. The color of diatoms is due to which of the following
pigments:
23. Diatoms
reproduce sexually and asexually,
reproduce in rapid periods known as_______, and do not
reproduce in stages known as auxospores
24. Dinoflagellates:
are the dominant group of planktonic primary ___________ in the tropics
25 Dinoflagellates reproduce
by simple cell division, may produce blooms known as ____________may
bioluminesce
26. Dinoflagellates that live within the
tissues of reef corals and other marine animals are called:
27.
Which is not true of seaweeds?
their
complete body is known as the thallus leaflike, flattened portions of the
thallus are known as blades distinct stemlike structure providing support is
called the stipestructures that anchor the thallus to the bottom are called the
holdfast or rhyzoids
28
.Which unicellular algae is not correctly paired with its features:
29..Seaweeds
are also called___________, are eukaryotic and are members of the Kingdom
Plantae
30. Green algae are: thought to be the ______of
land plants
31. Brown algae includes the group known as
the
32. Red algae: contain red pigments called __________are
the largest group of algae and may be parasites of other algae
33.
Sexual reproduction in seaweeds:
34. Seaweed is harvested
and its products are used for all of the following except:
35.
Seagrasses release _________, the male gamete, to be carried by water currents
36.
Cord grass plants are land plants tolerant to
37.
Mangroves: are land plants that can tolerate salt have thick leaves to reduce
water loss and have seeds that ________while still attached to the parent tree
· Taxonomy Review
· Organisms in the Kingdom Animalia are: mutlicellular and heterotrophic
· . Which of the following groups would contain the largest number of organisms? phylum
· . A scientific name contains information about its:genus and species
· What do plants and animals have in common? both are eukaryotic
· . The current classification system was devised by: Linneaus
· . Instead of phylum, plants use which category?division
· Taxonomy is the science of classification
· The two-name classification system used to organize living things is called Binomial Nomenclature
· Which of the following men founding the modern classification system in taxonomy?Carl Linnaeus
· In which of the following Domains would a prokaryote living in the boiling water near a hydrothermal vent most likely belong Archae
· A guide used to identify organisms based on characteristics is called a Dichotomous Key
· The scientific study of how things are classified is called taxonomy.
· A whale and dolphin are both mammals
· . Someone gives you two black beetles: Eleodes carbonaria and Eleodes armata. They are both in the same genus
· Our modern classification system recognizes how many kingdoms?five
· . Which group of living things (organisms) has the greatest number of species?invertebrates
· . Two animals are said to belong to the same species if theycan mate and produce young who can also reproduce
· . There are probably more undiscovered fishes than mammals because mammals
· are relatively large live mainly on land have a fewer number of species
· Linnaeus was responsible for giving names to both animals and plants
· Cats belongs to feline group and they are also Mammals
· The genus name for humans is Homo
· . Kingdom, Phylum, Class, Order, ____, Genus, species. What is the missing group?Family
· Organisms that belong to the same ___ are most closely related. Family
· . When you classify, you put things in Groups
· The science of classification is called Taxonomy
· . Dogs belong to what order?Carnivora
· . Bacteria belongs to the .Monera Kingdom
· A rose would be in the Plantae Kingdom.
· . What are the levels of classification from smallest to largest?
· Species, genus, family, order, class, phylum, kingdom
· Mold belongs to the Fungi Kingdom.
· . Name the kingdom you belong to Animalia