What do all protists have in common? They have
a nucleus and other complex organelles
. They lack some characteristics that prevent them from being classified as plants,animals, or fungi.
What two structures do all protists have in common?
Characteristics of Protists. Like all other eukaryotes, protists have
a nucleus containing their DNA
. They also have other membrane-bound organelles, such as mitochondria and the endoplasmic reticulum. Most protists are single-celled.
What do all the protists have in common?
A few characteristics are common between protists. They are eukaryotic, which means they have a nucleus.
Most have mitochondria
. They can be parasites.
What characteristic do all protists share? they are
all eukaryotes most of the metabolic processes occur inside of their membrane-bound organelles
.
What do all protists have in common Brainpop?
What do all protists have in common?
Their cells have nuclei
. They live in saltwater environments. They are single-celled organisms.
Why is the classification of protists difficult?
Protists are difficult to characterize
because of the great diversity of the kingdom
. These organisms vary in body form, nutrition, and reproduction. They may be unicellular, colonial, or multicellular.
What is unique about protists?
Protists vary greatly in organization
. While many protists are capable of motility, primarily by means of flagella, cilia, or pseudopodia, others may be nonmotile for most or part of the life cycle. …
What do protists and bacteria have in common?
Both are cells containing
a membrane, cytoplasm, DNA, RNA, ribosomes, proteins
, a means of producing ATP (probably from glucose), a method of internal transport, and a method of reproduction (interestingly, protists retain the ability to reproduce asexually, like bacteria, although many can also reproduce sexually via …
Which best describes the offspring of protists?
Asexual binary fission in protists is one major mechanism of reproduction. A single-celled protist’s body is separated into two parts, or halves. After this process, there is no longer a “parental” body, but a pair of offspring. These offspring are called
daughter nuclei
.
Is Protista still a kingdom?
Protists are a
group of all the eukaryotes
that are not fungi, animals, or plants. As a result, it is a very diverse group of organisms. The eukaryotes that make up this kingdom, Kingdom Protista, do not have much in common besides a relatively simple organization.
They have membrane-bound organelles and they commonly show the characteristics usually linked with animals, such as
mobility and heterotrophy
. The term protozoa comes from the Greek words for “first” proto and “animals” zoa.
What do fungi and protists have in common?
Since plants and fungi are both derived from protists, they share similar cell structures. Unlike animal cells, both plant and fungal cells are enclosed by a cell wall. … They both also have
organelles
, including mitochondria, endoplasmic reticula and Golgi apparatuses, inside their cells.
While it is likely that
protists share a common ancestor
(the last eukaryotic common ancestor), the exclusion of other eukaryotes means that protists do not form a natural group, or clade.
Where do protists get their energy?
Protists can be classified by their way of getting energy.
Some protists capture sunlight and convert it to usable energy
. Another group of protists gets its energy from eating other organisms. A third group gets energy by absorbing materials and nutrients from its environment.
What are fungi like protists?
What are fungus-like protists? They are
protists that absorb their food from dead organic matter
. They are grouped into 2 groups, slime molds and water molds. Most fungus-like protists use psuepods, (“false feet”) to move around.
Is algae single-celled?
Algae are morphologically simple, chlorophyll-containing organisms that range from
microscopic and unicellular (single-celled)
to very large and multicellular. The algal body is relatively undifferentiated and there are no true roots or leaves.
