PLEASE HURRY NUMBER 8
Answer:
C. a species that was unable to adapt and died out
What's the answer please?
Answer:
C
Explanation:
They can be the same or different because if they are the same the genotype will be TT (normal) or tt (Bent), if they are different then the genotype will be Tt (only normal)
The inflammatory response is an innate reaction to invasion by a pathogen regardless of whether that pathogen had been previously encountered. Which statement best describes the symptoms of redness and swelling at the site of a splinter after its removal? A) Interactions of the circulatory and immune systems create an increased blood flow and immune cell metabolism, which causes redness and swelling. B) Interactions of the respiratory and immune systems create an increased breathing rate and immune cell metabolism, which can lead to redness and swelling. C) Interactions between the immune system and digestive system increase the digestive enzyme activity at the site of the infection, which leads to redness and swelling. D) Interactions of the immune system and nervous system lead to increased cellular communication and hormonal activity at the site of the infection, which causes redness and swelling.
Answer:
it's A
Explanation:
USATestprep
The statement that best describes the symptoms of redness and swelling at the site of a splinter after its removal is the interactions of the circulatory and immune systems create an increased blood flow and immune cell metabolism, which causes redness and swelling.
What do you mean by Pathogen?Pathogens may be defined as microorganisms that are responsible for the causation of various diseases, infections, and disorders.
When a splinter attacks your body, your body identifies that it is a foreign substance, it will activate the immune response through the skin and causes redness in association with the circulatory system by increasing the blood flow.
Therefore, it is well described above.
To learn more about the Immune system, refer to the link:
https://brainly.com/question/234802
#SPJ2
A “flight or fight” response occurs when the body perceives a type of threat. The hormone known as adrenaline is released which will affect a variety of body systems. Which system needs to increase its activity in order for the muscular system to respond to the perceived threat?
A)Endocrine
B)Integumentary
C)Excretory
D)Digestive
Answer:
It is the Endocrine System.
Explanation:
The Endocrine System controls and regulates almost all the hormones in your body.
Integumentary System = Skin Tissues
Excretory System = Release of Waste out of the Body
Digestive System = Breakdown of Food
Original Chromosome: ABCJKL Which of the following depicts a
translocation chromosomal mutation?
A.) ABBC*JJKL
B.) AC*JKL
C.) ABC*MNO
D.) AJK*LBC
Answer:
A.)
Explanation:
Which is the best example of a response to an external stimulus?
A. drinking water after a long run
B. avoiding the sun by looking for food at night
C. a hungry bear hunting for food
D. falling asleep in the treetops of a forest
will mark brainiest
Answer:
B
Explanation:
I'm not 100% sure.... but that one is the only choice I would pick
Answer:
A
Explanation:
? transfers heat within the atmosphere and ocean.
Answer:
Convection
Explanation:
Does anyone have the file for a biology lab. The lab is...
Lab: Blood Typing
Assignment: Lab Report
The name of the class is Biology B-IC
Answer:
are those the answer choice?
Explanation:
True or False: You will have 16 offspring in a dihybrid cross.
Answer:
true this is the answer for this question
Which of the following increases transpiration?
A air around the leaf with high humidity.
B air molecules around the leaf with kess kinetic energy.
C an obsence of light falling on the leaf.
D water molecules in the leaf with more kinetic energy.
how are pure carbon, oxygen, & hydrogen different from the compound ethanol which contains all three of those elements
marking brainliest!!
Answer:
They are different because ethanol is a compound that is made by a certain amount of carbon, oxygen and hydrogen, these are the elements that made up ethanol.
Explanation:
Think of it like this ethanol is a cake and carbon, oxygen and hydrogen is the eggs, flours and sugar that is used to make the cake.
Hummingbirds need large amounts of energy to flap their wings between 60 and 200 times per second. Their wings beat so rapidly that it is difficult to see them move. They often appear suspended in air for extended periods of time without changing their location. Hummingbirds have long bills and grooved tongues to reach into flowers to feed on flower nectar. They also feed on insects.
The body system most directly interacting with the skeletal system to enable hummingbirds to beat their wings between 60 and 200 times per second is the-
F.
muscular system.
G.
integumentary system.
H.
endocrine system.
J.
circulatory system.
A busy city is similar to a cell. Both a city and a cell are made up of many important parts that work together as a whole. What could you find in a city that has a similar function to the mitochondria in a cell?
A. a power plant
B. a water tower
C. a traffic signal
D. a street sweeper
A. Power plant :)
mitochondria provides the energy.
PLEASE HELP
Many plants have the ability to respond to herbivores. Some plants produce substances
which are distasteful or toxic in response to an herbivore attack. Which of these is the LEAST correction description of the plant system interactions involved?
A. Carbon dioxide diffuses through stoma into leaf tissues, where it is fixed into organic compounds
which may serve as building blocks for chemical defenses.
B. Root systems obtain water and key minerals from the soil where they are transported to the affected site.
C. Shoot systems carry carbon dioxide, water and nutrients from leaves directly to the affected
plant part, where chemical defense molecules are produced.
D. Chemicals found in a herbivore's saliva trigger chemical messengers which trigger production of
defense molecules
Answer:
I'm pretty sure that the answer is d :)
Explanation:
<3
Answer:
yeah
Explanation:
Mechanical Defenses
The first line of defense in plants is an intact and impenetrable barrier composed of bark and a waxy cuticle. Both protect plants against herbivores. Other adaptations against herbivores include hard shells, thorns (modified branches), and spines (modified leaves). They discourage animals by causing physical damage or by inducing rashes and allergic reactions. Some Acacia tree species have developed mutualistic relationships with ant colonies: they offer the ants shelter in their hollow thorns in exchange for the ants’ defense of the tree’s leaves.
When a car slams on breaks, a book in the seat of the car slides forward. What terms describes why that happens?
Answer: Newton's first law which states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
The one that provides short term energy and structure to the body ____________________
Answer: ATP—Adenosine triphosphate,
Answer:
Adenosine triphosphate,
Explanation:
Hope this help
briefly explain how down syndrome results from meiosis
Answer:
In translocation, a piece of chromosome or a whole chromosome breaks off during meiosis and attaches itself to another chromosome. The presence of an extra part of the number 21 chromosome causes the features of Down syndrome.
Three of these could be grouped into a similar category. Which one does not belong. Explain why? brain, liver, skin, and femur
Which of the following is most helpful for identifying an organism using a dichotomous key?
O Its average lifespan.
0 Its sources of food.
O Its habitat.
O Its physical structures.
The arctic fox is uniquely adapted to its environment with white fur for camouflage, a small nose and ears and warm coat to prevent heat loss and strong paws for running and hunting. Which statement best describes how the arctic fox population may have adapted to its environment over time?
Choose the correct answer.
Foxes were bred to meet human needs for white fur.
Foxes developed smaller ears and noses in response to their cold climate. They were able to survive and pass this trait on to their offspring.
Foxes changed their fur to white to hide from predators and disguise themselves from their prey. They were able to survive and pass this trait on to their offspring.
Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.
Answer:
D
Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.
_______________________________
I need helpppp ASAP!!!!!!
Answer: D
Almost completely sure it is D
Explanation:
Since the rats are the main source of food, then there will be a decrease in all the species the base off of that one source of food.
Which organelle is responsible for the construction of sugars during the process of photosynthesis?
Answer:
chloroplast !
Explanation:
Which of the following is the best description of an element?
1. A substance that cannot be broken down into simpler substances
2. A naturally occurring mineral made of more than one substances
3. A small particle made with a specific chemical composition
4. A collection of atoms that have different abilities when joined together
Answer:
I think 1
Explanation:
you can't break an element into different elements
What application of biotechnology seeks to make a positive impact on human health by searching the marine environment for novel compounds, such as new drugs?
Biochemical engineering
Biomimicry
Bioprospecting
Environmental biotechnology
Question 2 Multiple Choice Worth 3 points)
Answer:
The correct answer is bioprospecting.
Explanation:
I got the question correct.
What is true about two different cell types in the body?
Answer:
Option B
Explanation:
In cell differentiation, the objective is to differentiate cells based on their functions and the organs they are going to form. In this exercise, the cells need to get on and off to define the type of the cell and its function. Hence options A, C is important for cell differentiation. Information from DNA is transferred to mRNA for cell differentiation; hence option D is also correct. While option B has no role in cell differentiation loss of DNA segment could cause mutation i.e. deletion.
Hence, option B is the correct answer
ill give brainly pls answer asap
The bacterial DNA can be found in the
The bacterial DNA can be found in the cytoplasm.
Hope this helps
PLEASE HELP ME, it's URGENT!! TO GET A BRAINLIEST FROM ME, PLEASE EXPLAIN WHY YOU CHOSE THAT OPTION
The breaking down of starch into its component sugars would be an example of
A. Catabolism
B. Cell Division
C. Protein Synthesis
Answer:
A. Catabolism
Explanation:
Catabolism is the process by which complex molecules are broken down into simpler molecules, like starch to component sugars or proteins to amino acids. Cell division is the process by which a parent cell will divide into two or more daughter cells, like mitosis or meiosis. Protein synthesis is the process by which proteins are made, this is through transcription and translation.
What is the ecological term for an organism that converts sunlight into chemical energy?
a. Herbivore
b. Detrivore
c. Carnivore
d. Producer
Answer:
Producer
Explanation:
In the oxygen–carbon dioxide cycle,
a. animals produce oxygen used by plants for photosynthesis.
b. animals produce oxygen used by plants for respiration.
c. animals produce carbon dioxide used by plants for photosynthesis.
d. animals produce carbon dioxide used by plants for respiration.
Answer:
C
Explanation:
Animals produce carbon dioxide as a byproduct of cellular respiration. Plants use the carbon dioxide through photosynthesis to produce oxygen.
Animals produce carbon dioxide as a byproduct of cellular respiration. Plants use the carbon dioxide through photosynthesis to produce oxygen, thus, animals produce carbon dioxide used by plants for photosynthesis.
What is the oxygen and carbon dioxide cycle called?Photosynthesis is the method by which plants use sunlight, water, and carbon dioxide to make oxygen and energy in the form of sugar.
Thus, option "C" is correct, animals produce carbon dioxide used by plants for photosynthesis.
To learn more about photosynthesis click here:
https://brainly.com/question/1388366
#SPJ2