Excess antibiotics will hinder the digestion of grasses in dairy cows.
Digestion in cowsCows are able to digest grasses through a symbiotic association with some cellulose-digesting bacteria in their stomach.
Without these bacteria, the digestion of cellulose (the main component of grasses) would become impossible.
Excessive usage of antibiotics by cows may end up killing some of the symbiotic bacteria, thus making the digestion of grasses difficult.
More on digestion in cows can be found here: https://brainly.com/question/2031186
list at least three foods that bacteria are used in the production of:
Answer:
yogurt, beer, sauerkraut, bread, so many things!
Explanation:
used for probiotics, fermentation, yeast, etc.
Why is soil important to plants? a. It provides them with nutrients. B. It provides them with water. C. It provides them with a medium for growth. D. All of the above Please select the best answer from the choices provided A B C D.
Answer:
D
Explanation:
Soil does all the things listed
Answer:
D. All of the above
Explanation:
Question 1 An investigation was set up to study the effect of an antibiotic on three strains of bacteria (A, B and c). The plates were incubated at 37°C for 48 hours. The diagram of plates 1, 2 and 3 in the bottom row above show the results of the investigation. Agar plates were set up as shown below. Study the investigation and answer the questions that follow:
Think of two more words that begin with photo.what does each of your words mean?
Ok Makasih Banyak, Makasih Loh Poinnya
please anyoneeeeeeeeeee
Answer: bottom left
Explanation:
Answer:
3rd option
Explanation:
The above picture shows the whole house except its front triangular portion. Since the part of the house in the third option correctly fits the house in the above picture, the third option is my answer.
How does an enzyme’s active site relate to its substrate?
Answer:
A substrate enters the active site of the enzyme. This forms the enzyme-substrate complex. The reaction then occurs, converting the substrate into products and forming an enzyme products complex. The products then leave the active site of the enzyme.
list the six layers of the sun, in order, starting with the core. <33
Answer:
core, radiative zone, convective zone, photosphere, chromosphere, and corona
a. neutral mutations b. point mutations c. deleterious mutations d. synonymous mutations e. nonsynonymous mutations
Answer:
have a good day bye
Explanation:
Which of the following would cause a DECREASE in world population?
(5
increased birth rate
increased death rate
o increased immigration to foreign countries
O increase in the quality of medical care
Answer:
increased death rate
Explanation:
when people die population decreases the population of the country decreases
Answer: increased death rate
Explanation: increased birth rate is increasing the number of lives on earth increases immigration decreases the U.S.A'S total population but the total world population would be unaffected. Increase of quality medical care is a distractor because it has THE POTENTIAL to increase world population but people could still die so its not d. Which makes B; increased death rate our answer.
HELPP
A community of organisms in an ecosystems consists of grass, rabbits and wolves. It did not rain for many months. The lack of water killed the grass in the ecosystem. What effect does the drought have on the wolf population?
A community of organisms in an ecosystems consists of grass, rabbits and wolves. It did not rain for many months. The lack of water killed the grass in the ecosystem. What effect does the drought have on the wolf population?
The rabbit population would increase causing the wolf population to increase.
The rabbit population would decrease causing the wolf population to increase.
The rabbit population would decrease causing the wolf population to decrease.
The rabbit population would increase causing the wolf population to decrease.
Answer: C) The rabbit population would decrease causing the wolf population to decrease.
Explanation: If there is no food for the rabbits, then they die, and because there are no rabbits, there is no food for the wolves so they die, simple.
25 POINTS! Which term best describes genes carried only on the X chromosome?
Answer:
s3x-linked is right
Explanation:
- y chromosomes male
- x chromosomes female
The image below shows how wolves and dogs compare to some other animals in the levels of classification.
Based on this chart, which pair of organisms are most closely related?
Insect and rabbit
Cat and rabbit
Insect and fish
Cat and wolf
Answer:
Cat and wolf
Answer:
D. Cat and Wolf
Explanation:
Just took the test <3
A(n) is the term used for any infectious agent that causes disease, such as parasites, bacteria, and viruses.
Answer:
Pathogen
Explanation:
Pathogen is the term used for any infectious agent.It causes disease.It also spreads disease.Example: Prions, viroid, bacteria, viruses.[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807
What environmental factors might affect the rate of cellular respiration.
Design an experiment Two populations of frogs live separated by the Amazon River. What experiment could be designed to test whether the two populations are one species or two?
What type of mathematical results would you expect from the experiment you designed above if the two populations diverged only recently?
Answer:
gene frequency test
Explanation:
two populations living in a different area might have the same genes .so we can go through their taxonomic characters so that we can conclude that the two populations are one species or two
In your opinion, was the path to the discovery of the theory of evolution easy or difficult? Explain your answer.
Answer:
in my opinion the path to the discovery of theory is difficult because it is easy and it being to easy is difficult because you dont know know if there will be any challenges on the way
Explanation:
im smart!
ITs a picture.. anyway please help!
Answer:
Explanation:
So basically the boy is holding up a stinky sock and the boy smelt it so the other boy is laughing that's what I think
A brown rabbit lives in the forest behind your backyard. You have named
him Thumper, and enjoy watching him run around your yard. Name two
adaptations a rabbit in this environment would have that help it survive.
What is the role of the enzyme dna polymerase in dna replication?.
Answer:
DNA polymerase a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules.
Explanation:
Describe Muller's Ratchet in a SIMPLE way
Answer:
Muller's ratchet is a paradigmatic model in population genetics which describes the fixation of a deleterious mutation in a population of finite size due to an unfortunate stochastic fluctuation.
Why does water go up the stem?
Answer:
to let plant grow
Explanation:
to give itself to the leaves,fruits and various plant cells so that the plant can grow and get water
PLSSS HELP IF YOU TURLY KNOW THISS
Answer:
B. it helps the water evaporate
Explanation:
Since the heat of the sun is reflected off the moon it helps evaporate and sublime water at night.
Often times, small countries do not have the space needed to have landfills for their trash. Instead
they choose to incinerate or burn their trash. What is a risk we take when burning trash? (4a)
air pollution
water pollution
polluting the ground water
thermal (temperature) pollution
Air pollution is the a risk we take when burning trash or garbage.
Risk of burning garbageBurning trash can leads to health problems. The toxic chemicals that are released during burning of garbage such as nitrogen oxides, sulfur dioxide, volatile organic chemicals and polycyclic organic matter.
These gases go to the atmosphere and pollute the air so we can conclude that air pollution is the a risk we take when burning trash or garbage.
Learn more about trash here: https://brainly.com/question/26038358
Assuming that a long tail is dominant and a short tail is recessive complete a punnet square between the following deer
Answer:
dominante heterozigotus and recesive signs gives ratio 1:1
A particular molecule is 45% Cytosine. What percentage of the molecule is Thymine?
Answer:
55%
Explanation:
if the whole molecule is 100%, then cytosine plus thymine is 100%
cytosine + thymine = 100%
45% + thymine = 100%
thymine = 100% - 45%
thymine = 55%
The graph shows how the eccentricity of Earth's orbit increases and decreases in a somewhat predictable pattern. Read
and interpret the data in the graph. Approximately how long does it take for Earth's eccentricity to complete a cycle from
one crest to the next)?
Answer:
This cycle takes approximately 100,000 years to complete.
Explanation:
PLATO
how do plant cells obtain oxygen for respiration [worth 9 marks]
Answer:
As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".
Which lipid is most abundant in foods and in the body.
Answer: triglycerides
Explanation: they occur in foods the most
In a properly executed Gram stain, Gram positive organisms appear ________ while Gram negative organisms appear ________.
Which method of heat transfer can occur in empty space?.
Answer:
Radiation is a heat transfer process that does not depend upon the contact between the heat source