Why must donated tissue be analyzed before it is transplanted into another person? A) To prevent the formation of antigens in the donated tissue OB) To eliminate the introduction of pathogens into the recipient. C) To prevent the recipient's red blood cells from clotting. D) To prevent the recipient's body from attacking rejecting the tissue as foreign
Answer:
A) I think
Explanation:
Sorry if wrong
How is citric acid produced?
Explanation:
Mainly by submerged fermentation using Aspergillus niger or Candida sp from different sources of carbohydrates, such as molasses and starch based.
which two activities are carried out by all species of living things 1-make food and eliminate waste 2-hibernate and take in nutrients 3-grow and reproduce 4-migrate and seek shelter
I’m confused on what they talking about so somebody pick A,b,c,d
Answer:
Im pretty sure that the answer is D
Answer:
I say d
Explanation:
that looks like an octopus and im pretty sure the arrows are pointing at the tentacles and thats how they get around places
Arrange the organisms into a food chain by clicking and dragging them.
pack rat
cactus
hawk
rattlesnake
Answer:
cactus first or lowest, then pack rat, then rattlesnake, then hawk
Explanation:
Cactus is a food producer (plant), the rest are consumers. The rat eats the cactus, the snake eats the rat, the hawk eats the snake.
How is drought a limiting
factor?
Answer:
Because it inhibits or hinders the growth and widespread of a population
Explanation:
In biology, a limiting factor is any factor e.g. biotic or abiotic, whose actions hinders or truncates the growth of a population of organisms. Limiting factors can either be density dependent or density independent.
Density dependent limiting factors are those factors that depend on the population size e.g. disease, predation etc. Density independent factors are those that do not depend on size of a population to hinder its growth e.g. natural disasters such as drought, hurricanes, flooding etc.
According to this question, DROUGHT is a limiting factor, specifically a density independent factor because it has the ability to hinder the growth of a population.
which statement best summarizes the temperature pattern shown in the weather map?
plz help this test is do at 4pm
Answer:
C
Explanation:
lmk if this helps! :)
Sex Linked Inheritance
Why are women often carriers of X-linked traits but rarely affected by them?
Answer:
Because women have two X chromosomes.
Explanation:
send photo of famous good figure actresses
Identify some ways that humans are reducing their impact on ecosystems,
Answer:
Completely turn off equipment like televisions and stereos when you're not using them. Choose energy-efficient appliances and light bulbs. Save water: some simple steps can go a long way in saving water like, like turning off the tap when you are brushing your teeth or shaving.
Explanation:
i hope it's what you're looking for :D
The development of machines to do simple and not so simple tasks, such as robotics and computers, has had many influences on society. Some of these have been positive and some of them negative. Which statement describes a negative aspect of mechanical technological advances?
A) fewer available jobs
B) lower prices for goods
C) less waste in production
D) lower cost of manufacturing
Answer:
a
Explanation:
this is a negative aspect of mechanical technology advances for humans.
Please help on these two questions I’ll mark you as brainliest if correct!
Answer:
Question 4 the answer is A.
Question 5 the answer is A.
Explanation:
Which statement about water best illustrates the property of adhesion?
water droplet found on a spider web in the morning
water molecules in a drop of dew
water is necessary for animal respiration
water dissolving salt into a solution
Answer:
i think its A)
Explanation:
hope this helps
The statement about water best illustrates the property of adhesion water droplet found on a spider web in the morning. Thus, option A is correct.
What happens in adhesion?In adhesion, water molecule gets attracted towards other substances as in the case of water droplets lingering on the spider web. In case of cohesion, a water molecule gets attracted towards other water molecule as in the case of water molecules forming dew droplet.
Evaporation is a physical process in which liquid water converts to gaseous water. And also water dissolving salt into a solution is a chemical process in which molecular arrangements are considered.
Therefore, The statement about water best illustrates the property of adhesion water droplet found on a spider web in the morning. Thus, option A is correct.
Learn more about Evaporation on:
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show proof and work and ill give brainliest
Answer:
d
Explanation:
birds eat those two animals and that can be proved by the graph
Use the diagram below to answer the question that follows.
Chimpanzee Diet in November
Food
% Diet
Fruit
62.0%
Insects
16.0%
Leaves
16.0%
Miscellaneous
6.0%
The statement “A chimpanzee’s diet in November consists of 16% insects” is an example of a(n)
a.
qualitative observation
c.
inference
b.
quantitative observation
d.
prediction
Please select the best answer from the choices provided
A
B
C
D
STOP SENDING ME LINKS
Answer:
b. quantitative observation
if its wrong sorry.
hope this helps you ☺️☺️
Helpp me answer this question make sure it’s right A,B,C,D
Answer:
A salmon eating shrimp i think
Answer: the answer is A
Explanation: well if we take a look at the question and think about what it is talking about we can see that answer b has absolutely nothing to do with the question that is being asked, answer c is literally the exact same as B just a different creature and body of water, d is just wrong
4. What is the difference between structural and molecular evidence? Which do you think will be
more useful in determining which plant is more closely related to Botana curus?
Awarding 36 pints
1
Approximately what percentage of the atmosphere is made up of
elements other than nitrogen and oxygen? *
50 percent
10 percent
5 percent
01 percent
Answer:
1% of the atmosphere is made up of elements other than N and O
Explanation:
hope it helps
What effects do wind patterns have on climate?
They move warm water toward the east.
They change the amount of precipitation in a region.
They carry warm or cooled water very long distances.
They cool Pacific waters and increase hurricane activity in the western Atlantic.
Answer:
b
Explanation:
edge
Winds can model the climatic patterns by moving air at different temperatures and with varying humidity levels. The correct option is B. They change the amount of precipitation in a region.
What is the influence of winds on climate?The term convective cell refers to air getting warm, expanding, and ascending. As it gets to higher altitudes, it gets colder and thicker, and hence descends again.
Unequal warming of the atmosphere results in convective atmospheric circulation cells: Hardley cell, Ferrel cell, and Polar cell.
In each hemisphere,
Warm air ascends at the equator and approximately at 60º latitude. Cold air descends at approximately 30º latitude and at the poles.These air masses circulation generates superficial winds that blow toward the equator between 0º-30º latitude and toward the poles between 30º-60º latitude.
As winds move, they carry air at different temperatures and moisture from one place to another, producing different precipitation patterns. This affects the climatic conditions in different geographical zones.
Winds movement, interaction, and encounters model the climatic patterns at a global level.
The correct option is B. They change the amount of precipitation in a region.
You will learn more about winds and clime at
https://brainly.com/question/26198570
https://brainly.com/question/867719
https://brainly.com/question/868245
What is the main force that causes excess rainwater to run off?
O A. Wind
O B. Chemical action
O C. Gravity
O D. Wave action
Answer:
c
When too much rain falls onto the ground to conveniently infiltrate the soil, part of it "runs off". Gravity pulls it directly downhill. This runoff adds greatly to water levels in rivers and lakes. Occasionally, when runoff radically exceeds infiltration, it creates floods and flash floods.
Explanation:
mrk me brainlest
Definition: This is a behavior in which an animal learns that a particular stimulus and its response to that stimulus will lead to a good or bad result. Example: A child learns that touching a hot object will cause pain.
It sounds like conditioning.
Answer: The correct answer is conditioning
Explanation:
A conditioned response is made by an animal or human based on a positive or negative experience or stimuli.
PLEASE HELP ME I HAVE BEEN WORKING ON THIS FOR SO LONG AND I CANT DO IT!!!!
Answer:
i pretty sure the whole thing is the tissue lol, so "All of the above"
Explanation:
Answer:
D. All of the above
Explanation:
All of these layers are a tissue and when multiple tissues are together and work together it is called an organ, and you skin is an organ.
Which of the following is not a variable that influences blood flow and blood pressure?
HELP ASAP
Answer:
A) Blood Type
Explanation:
Look on the other answer.
Label the flower will give brainliest
Answer:
1&2 stamen
3.petal
4.sepal
5.stigma
6.ovary
7.egg
8.ovule
Explanation:
antherfilamentpetalsepalgynoeciumthalamusembryo sacovulehope it helps.
pls help and pls include the explanation
Answer: the answer is choice b
Explanation: based on knowledge about food chains, this choice makes the most sense
Hope this helps, and please give brainliest!
Which of the following best describes an inflammatory response?
A. It is a specific defense mechanism because the body recognizes the pathogen as one
that cannot withstand high temperatures
B. it includes fever and swelling and promotes phagocyte activity
C. it is part of the first line of defense and keeps pathogens from entering the body
D. lymphocytes flood the body and cause pus to build up in an area
Answer:
The answer is B
Explanation:
This is a correct description of an inflammatory response.
Which two systems are involved with sending urine out of the body?
O Nervous and endocrine
Systems
Go
Endocrine and excretory systems
O Excretory and muscular systems
O Muscular and digestive systems
Answer:
Here's what each organ does:
Kidneys: These organs work constantly. ...
Ureters: These two thin tubes inside your pelvis carry urine from your kidneys to your bladder.
Bladder: Your bladder holds urine until you're ready to empty it (pee). ...
Urethra: This tube carries urine from your bladder out of your body.
Explanation:
There
use the base pairing rules to write the sequence that would pair with the following sequence: Agatcct
Answer:
TCTAGGA
Explanation:
The deoxyribonucleic acid (DNA) molecule consists of two single-strands, which are composed of four different types of nucleotide bases: Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These two DNA strands run in an anti-parallel direction to each other. According to the base-pairing rules, Adenine always pairs with Thymine, while Guanine always pairs with Cytosine. In DNA, Thymine and Adenine form two hydrogen bonds between them, while Guanine and Cytosine form three hydrogen bonds between them.
QUESTION 32
Which of the following is an advantage of sexual reproduction?
01.
Sexual reproduction promotes genetic variation.
2. Individual organisms are protected from harmful mutations.
3. Sexual reproduction is more energy efficient.
Sexual reproduction is faster than asexual reproduction.
explain the plant and animals differences in their reproduction process.
Answer: Animals have exceptions like Sponges and Corals. ... Reproduction of plants takes place asexually like by budding, vegetative methods, spores, wind, or through insects, whereas some lower animals like algae reproduce asexually while higher animals reproduce sexually and give birth to the young one.
Explanation: