1. Since life evolved in the sea, most invertebrate organisms are osmoconformers. This means they are:...
1. Since life evolved in the sea, most invertebrate organisms are osmoconformers. This means they are: (pick one)
a. Hypotonic to their enviroment
b. Hypertonic to their enviroment
c. Hydroponic to their enviroment
d. Isotonic to their enviroment
e. Osmotonic to their enviroment.
Homework Answers
The marine organisms which maintain the same osmatic pressure, osmaticum with their external environment those are reffered as osmoconformers.
So, the answer is d. Isotonic to their enviroment
Add Answer to:
1. Since life evolved in the sea, most invertebrate organisms
are osmoconformers. This means they are:...
HdDUCIRUDUCULUD HUDUCU HUDDLDI AUDULLDI HUDDLED Heading 1 Heading 2 Title Subtitle Subtle Em... Emphasis intense E......
HdDUCIRUDUCULUD HUDUCU HUDDLDI AUDULLDI HUDDLED Heading 1 Heading 2 Title Subtitle Subtle Em... Emphasis intense E... Styles 4. You now are given a normal sample of muscle tissue which contains many individual cells. The tissue is minced and digested with enzymes to liberate individual muscle cells. You are given a solution of Dextrose in half-normal saline (NaCl) which you are told is isosmotic but you are not told the concentration of Dextrose or NaCl but they are both present in...
Most animals and plants reproduce sexually. This means that DNA is passed down to new organisms...
Most animals and plants reproduce sexually. This means that DNA is passed down to new organisms from two parental organisms. Which of the following is a key advantage of sexual reproduction? A. Increased genetic diversity for changing environments B. The elimination of genetic mutations from a parent organism C. The receipt of the strongest genes from both parents for survival D. The creation of new genes to improve survival
The non-specific overall immune response that is found in most animal types (invertebrate and vertebrate). Select...
The non-specific overall immune response that is found in most animal types (invertebrate and vertebrate). Select one: a. cell-mediated immunity b. complement c. barrier defense d. innate immunity e. interferons f. humoral immunity g. neutrophils h. macrophages i. adaptive immunity j. cytokines k. Toll-like receptors l. histamines
Energy utilization in living organisms is Select one: a. one of the most basic requirements of...
Energy utilization in living organisms is Select one: a. one of the most basic requirements of life, without which organisms could not maintain order, grow, and reproduce b. only important for organisms like plants which receive their energy directly from the Sun c. not important for organisms that have adapted to survive extremely low temperatures (psychrophiles) d. neither a necessary nor a sufficient condition for life
Is this correct so far ? Furthemore, i need help on the blank ones Name Section...
Is
this correct so far ? Furthemore, i need help on the blank ones
Name Section LABORATORY 5 REVIEW QUESTIONS Time 1. Define the following terms: a hypotonie - having lower osmotic pressure in Solution b. isotonic - nouing same osmonic pressure in Solution c. hypertonic - having higher osmon1C Pressure than a particular fluid 2 The diagram below shows three beakers labeled A, B and C which contain water, 1% sucrose and 10% sucrose, respectively. Label cach beaker with...
answer questions 15 through 20 15. For crystal lattice where dimension, a = b = c...
answer questions 15 through 20
15. For crystal lattice where dimension, a = b = c and also all angles a =B=y = 90°. it represents: A. tetragonal B. cubic c. tetragonal D. orthorhombic E. both A and C 16. Consider the compounds water (H20). dimethylether (CH3OCH3), ethanol (CH3CH2OH), and propane (CH3CH2CH3). Their boiling points, not necessarily in order, are -42.1 °C, -24.8 °C, 78.4 °C and 100°C. Which one is INCORRECT prediction: A. water (100°C] B. ethanol [78.4 °C]...
14. If the molar mass of toluene is 925 gmol, how much toluene is needed to...
14. If the molar mass of toluene is 925 gmol, how much toluene is needed to depress the freezing point of 200 g of benzene by 0.47°C? K 5 .12"C/m A 1.79 B. 179 C.0.0.919 D. 18.359 E. Not enough information given to answer 15. For crystal lattice where dimension, a b=cand also all angles a Bay = 90° represents: B. cubic A tetragonal tetragonal D. orthorhombic E both A and C 16. Consider the compounds water (HO). dimethylether (CH,OCH),...
30. An isotonic solution means that the solute concentration outside the cell: A. Is slightly less...
30. An isotonic solution means that the solute concentration outside the cell: A. Is slightly less than inside the cell B. Is much greater than inside the cell C. Is much less than inside the cell D. Is same as inside the cell E. Is slightly greater than inside the cell 31. A solvent is a A .A salt or sugar B. One component of a cell membrane C. The substance in which a solutes are dissolved D. Selectively permable...
is the movement of solutes from an area of higher concentration to an area of lower...
is the movement of solutes from an area of higher concentration to an area of lower concentration in solution a. Osmosis b. Facilitated diffusion Filtration d. Diffusion - Is the diffusion of water (solvent) across a selectively permeable membrane such as the plasma membrane. a. Osmosis b. Facilitated diffusion Fitration d. Diffusion means cell-drinking (pinching and is distinguished from phagocytosis in that smaller vesicles are formed and they contain molecules dissolved in liquids rather than partides a Endocytosis b. Exocytosis...
1. the genes that seem to be the most necessary to maintain, since they are present...
1. the genes that seem to be the most necessary to maintain, since they are present in the smallest cellular organisms are a. cytoskeletal protein genes b, translation protein genes c. replication protein genes d. transcription protein genes e. DNA repair protein genes 2. Why do cellular organisms generally look very similar when early embryos but different from each other when mature? a. their DNAs have different chemistry b. their RNAs are different lengths c. what genes get turned on...
HdDUCIRUDUCULUD HUDUCU HUDDLDI AUDULLDI HUDDLED Heading 1 Heading 2 Title Subtitle Subtle Em... Emphasis intense E... Styles 4. You now are given a normal sample of muscle tissue which contains many individual cells. The tissue is minced and digested with enzymes to liberate individual muscle cells. You are given a solution of Dextrose in half-normal saline (NaCl) which you are told is isosmotic but you are not told the concentration of Dextrose or NaCl but they are both present in...
Is
this correct so far ? Furthemore, i need help on the blank ones
Name Section LABORATORY 5 REVIEW QUESTIONS Time 1. Define the following terms: a hypotonie - having lower osmotic pressure in Solution b. isotonic - nouing same osmonic pressure in Solution c. hypertonic - having higher osmon1C Pressure than a particular fluid 2 The diagram below shows three beakers labeled A, B and C which contain water, 1% sucrose and 10% sucrose, respectively. Label cach beaker with...
answer questions 15 through 20
15. For crystal lattice where dimension, a = b = c and also all angles a =B=y = 90°. it represents: A. tetragonal B. cubic c. tetragonal D. orthorhombic E. both A and C 16. Consider the compounds water (H20). dimethylether (CH3OCH3), ethanol (CH3CH2OH), and propane (CH3CH2CH3). Their boiling points, not necessarily in order, are -42.1 °C, -24.8 °C, 78.4 °C and 100°C. Which one is INCORRECT prediction: A. water (100°C] B. ethanol [78.4 °C]...
14. If the molar mass of toluene is 925 gmol, how much toluene is needed to depress the freezing point of 200 g of benzene by 0.47°C? K 5 .12"C/m A 1.79 B. 179 C.0.0.919 D. 18.359 E. Not enough information given to answer 15. For crystal lattice where dimension, a b=cand also all angles a Bay = 90° represents: B. cubic A tetragonal tetragonal D. orthorhombic E both A and C 16. Consider the compounds water (HO). dimethylether (CH,OCH),...
30. An isotonic solution means that the solute concentration outside the cell: A. Is slightly less than inside the cell B. Is much greater than inside the cell C. Is much less than inside the cell D. Is same as inside the cell E. Is slightly greater than inside the cell 31. A solvent is a A .A salt or sugar B. One component of a cell membrane C. The substance in which a solutes are dissolved D. Selectively permable...
is the movement of solutes from an area of higher concentration to an area of lower concentration in solution a. Osmosis b. Facilitated diffusion Filtration d. Diffusion - Is the diffusion of water (solvent) across a selectively permeable membrane such as the plasma membrane. a. Osmosis b. Facilitated diffusion Fitration d. Diffusion means cell-drinking (pinching and is distinguished from phagocytosis in that smaller vesicles are formed and they contain molecules dissolved in liquids rather than partides a Endocytosis b. Exocytosis...
Most questions answered within 3 hours.
-
A
cylunder of titanium (length = 5.00cm, diameter = 1.20 cm) has a
mass of 25.5...
asked 1 hour ago -
1) Answer Each question with 1-2 Sentences:
a) How can we use the continuity and change...
asked 1 hour ago -
5. What is the decimal equivalent of the largest binary
integer that can be obtained with...
asked 1 hour ago -
Why is the magnitude of the Type Ia supernova always the same
(-19.6)?
asked 1 hour ago -
5. You are a quality control engineer and you are
asked to analyze the lifetime (in hours)...
asked 2 hours ago -
How many ways can 2 people be chosen and arranged in a straight
line if there...
asked 2 hours ago -
(Problem 1d). Leandro has 16 hours per day that he can allocate
to work or leisure....
asked 3 hours ago -
Morganton Company
makes one product and it provided the following information to help
prepare the master...
asked 4 hours ago -
2Al + 3Cl2 --> 2AlCl3
If one mole Al is reacted w two moles Cl2, how...
asked 4 hours ago -
1. You will see some trends in the movement of each currency vs.
the US Dollar....
asked 4 hours ago -
9. (9 pts) An investor with a stock portfolio worth several
hundred thousand dollars sued his...
asked 5 hours ago -
Which statement is true?
a. Unless directed otherwise, the computer automatically
executes C. statements one before...
asked 5 hours ago