cells
what is the cell wall's purpose?
to give the cell strength and structure, and to filter molecules that pass in and out of the cell
whats the function of the cardiovascular system
transporting oxygen nutrients hormones and cellular waste products throughout the body.
what is the purpose of GMO'S?
a plant or animal that's been modified in an unnatural way.
what is an organelle?
any of a number of organized or specialized structures within a living cell.
what is a protist?
diverse collection of organisms.
whats the function of the vacuole?
it is extremely important in providing structural support, as well as serving functions such as storage, waste disposal, protection, and growth.
which body system is responsible for sending signals from the brain to different parts of the body
the nervous system
what is a pro of GMO'S?
it can make more internal food and it can fight off diseases.
which organelle produces energy for the cell?
mitochondrion
how do amoebae, paramecia, and trichomonas move?
amoebae move through amoeboid movements, which are small projections and invaginations of their plasma membrane.
which part of the cell assembles proteins?
the ribosomes
whats the function skeletal system?
to support the body and allow movement.
what is a con of GMO'S?
it can create cross-pollination it can create a wild species and create various issues.
which organelle controls what enters and leaves the cell?
mitochondrion
what are the four groups of protozoa?
the four main groups of protozoa are sarcodines (those that form pseudopods, such as amoebae),
which part of the cell stores the cell's DNA, and coordinates the cell's activities?
the nucleus
what is the function of the muscular system?
movement, posture, and body position.
what is the most genetically modified crop in the USA?
corn
which organelle is responsible for maintaining homeostasis?
the cell membrane
do algae reproduce sexually or asexually?
some algae reproduce sexually and others reproduce asexually.
what is a difference between a plant cell and an animal cell?
animal cells do not have a cell wall or chloroplasts but plant cells do, or, Animal cells are mostly round and irregular in shape while plant cells have fixed, rectangular shapes.
how many organ systems are there?
11 organ systems
what percent of our food in grocery stores contain GMO'S?
70%
which organelle creates ATP energy for a cell?
mitochondria
what is the fundamental difference between protozoa and algae?
protozoa are heterotrophs whereas algae are photosynthetic autotrophs.