QUESTION 17 The only thing that allows mobility in living things is contractile proteins (with the help of ATP). O True O False QUESTION 18 Chloroplasts are found in plants and algae so they are the only species that can make their own food and oxygen. O True O False QUESTION 19 The Animal Kingdom is the only kingdom in which no cells can make a cell wall. True O False

QUESTION 17 The only thing that allows mobility in living things is contractile proteins (with the help of ATP). O True O False QUESTION 18 Chloroplasts are found in plants and algae so they are the only species that can make their own food and oxygen. O True O False QUESTION 19 The Animal Kingdom is the only kingdom in which no cells can make a cell wall. True O False

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Question 4 (1 point) The State Bird of Illinois is the Northern Cardinal. Cardinalis cardinalis. A scientific name indicates the of the organism. phylum, genus genus, order order, family genus, species A Its scientific name is and the
Question 4 We performed our UV experiments on bacteria. Are human cells also sensitive to UV damage? Explain O yes; damage to keratinized tissues so hair and nails fall out no; human DNA is different from bacterial DNA and thus is not damaged by UV irradiation no; keratin in skin cells protects against UV damage yes; damage to eyes and skin, increased risk for skin cancer Question 5
QUESTION 14 Endoplasmic Reticulum always has ribosomes attached to its surface which is why it's called rER (i.e, rough ER). O True O False QUESTION 15 Prokaryotic cells measure approximately between 1 and 10 and Eukaryotic cells are about 10 to 100. O True O False QUESTION 16 The plasma membrane of a plant or animal cell and the membrane around all organelles (except ribosomes) is a phospholipid bilayer. O True O False
QUESTION 10 When using an organism's taxonomic name, scientists usually abbreviate by using just genus and species, so they usually refer to our kind as: O homo modernus O homo ferox O homo lupus ad hominem O homo sapiens
Question 15 of 50 Germ theory was an important breakthrough because: ideas spread like diseases. O it proved the theory of evolution. O if bacteria were living organisms, they could be killed. it allowed for the development of X-rays. Вack Next
QUESTION 15 The animal shown here is a (an) .It belongs to phy,um 2 mm Vattenkikaren QUESTION 16 The organism shown here is a(n): Land it belongs to phylum 1 3
Question 13 2 pts You treat a fertilized frog egg with a drug that slows the rate of mitosis. A few hours later, you observe that your drug-treated embryo is than an untreated control fertilized at the same time. noticeably smaller in size the same size but has more cells the same size and has the same number of cells O noticeably larger in size the same size but has fewer cells
QUESTION 20 Of the components of the cell membrane, transmémbranous proteins and flagella are made of polymers but the phospholipids and cholesterol are not. O True O False QUESTION 21 Transmembranous proteins have both hydrophobic and hydrophilic functional groups. O True O False QUESTION 22 Fatty acids have both hydrophobic and hydrophilic functional groups. O True O False
Question 8 1 pt What causes eyeshine in some animals like cats? O a reflective layer at the back of the eye that allows light to bounce around more, enhancing night vision O phosphorescent glow-in-the-dark chemical reactions sort of like fire flies O an extra layer over the surface of the cornea that protects some animals' eyes from dust etc. the way some animal's lenses are made at the molecular level Question 9 1 р The GENERAL PROCESS of sensory cells sending electrical impulses in response to stimuli such as sound, light, movement etc is referred to in biology as: O transduction ignation O plasma stimulation O G-protein coupling
Question 25 Which kingdom contains heterotrophic, eukaryotic organisms with no cell walls? Plantae Bacteria Fungi Protista Animalia
QUESTION 12 Refer to the figure. Cll membranes Intercellular- space Hydrophillc - channel Molecules - pass between cells Connexins (channel proteins) The type of cell junction shown is necessary where Oa animal cells require a tight structure. O b. animal cells conduct electrical activity, as in the heart. Oe skeletal muscle cells require rapid reflexes. Od. epithelial cells lining animal body caties require structures to prevent contents of the cavities from leaking into the intercellular space Oe skin cells required structures to withstand physical stresses.
QUESTION 33 What is the taxonomic order to which humans belong? O felidae O mammalia O primates O homo QUESTION 34 To what taxonomic genus do humans belong? O sapiens O chordata O homo O mammalia QUESTION 35 The Cladistic Taxonomy shows that: O all apes (and humans) shared a common ancestor O gorillas and chimps are more closely related to humans than to orangutans humans shared a common ancestor with chimps more recently than with gorillas all of the above O000