Answer:
A. Birth rate will decrease
David is a medical examiner. He is examining a victim to determine the mechanism of death. Which of the following is an example of a mechanism of death?
A.strangulation
B.Fractured skull
C.Gunshot wound
D.suffocation
Answer:suffocation is the right answer
Explanation:
Which organelle stores the information that determines an individual's hair 1 point
color?
A.Organelle 1
B. Organelle 2
C. Organelle 3
D.Organelle 4
Answer:
A.
Explanation:
What damage can gamma rays and x rays do to dna
Answer:
Gamma rays can induce clustered damages in DNA in solution, and high-energy iron ions produce DSBs and oxidized pyrimidine clusters in human cells, but it was not known whether sparsely ionizing radiation can produce clustered damages in mammalian cells.Explanation:
Answer:
It causes a variety of lesions in DNA including single- and double-strand breaks, DNA-protein cross-links, oxidized bases, and abasic sites.
Explanation:
If you have any questions feel free to ask in the comments.
Which of the following is an example of mutualism?
A. Twisting about like a high-flying acrobat, the gray flycatcher plucks moths from the air.
B. On the bird feeders of many residents of southern Illinois, people can watch the fox squirrels and gray squirrels fight with each other for the bird seed, while the birds get scared away by the activity!
C. Scratching with great vigor, the chipmunk tried to knock loose the tick stuck firmly to its ear.
D. Some biologists have observed Egyptian Plovers, a type of bird, land on the open mouth of a Nile crocodile without being eaten and remove leeches stuck firmly to the crocodile's gums.
Answer:
D. Some biologists have observed Egyptian Plovers, a type of bird, land on the open mouth of a Nile crocodile without being eaten and remove leeches stuck firmly to the crocodile's gums.
Explanation:
Mutualism is when two animals are together and they are benefitted and nobody gets harmed. In this situation, the bird and the crocodile aren't attacking each other but they are both helping each other. The bid gets a nice meal and th crocodile can get rid of those leeches. In the other situations there are teo creatures but one ends up getting eaten and that is not what mutualism is about.
If you have the template DNA strand with GCG, what is the complementary amino acid after translation?
CGG
it has been transcribed
Match the best description to the following terms:
Question 2 options:
1
rounded back and shoulders
weak abdominal muscles and short hip flexors, cause an arch in the low back
protruding abdomen
1.
lordosis
2.
ptosis
3.
kyphosis
Rounded back and shoulders - Kyphosis
Weak abdominal muscles and short hip flexors, cause an arch in the low back - Lordosis
Protruding abdomen - Ptosis
What is Kyphosis?Kyphosis: Kyphosis is a condition where the spine is abnormally rounded in the upper back, resulting in a hump-like appearance. This can be caused by a variety of factors, including poor posture, degenerative diseases of the spine, and osteoporosis.
Mild cases of kyphosis may not cause any symptoms, but more severe cases can result in back pain, difficulty breathing, and other complications.
Lordosis: Lordosis is a condition where the spine curves inward at the lower back, resulting in an exaggerated arch. This can be caused by weak abdominal muscles, tight hip flexors, or a variety of other factors.
In some cases, lordosis may not cause any symptoms, but it can also lead to lower back pain, difficulty standing or walking, and other complications.
Ptosis: Ptosis is a condition where a body part, such as the eyelid or breast, droops or sags. In the case of a protruding abdomen, ptosis refers to a condition where the abdominal muscles and connective tissue are weakened, causing the abdomen to bulge outward.
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20. Many of California earthquakes are caused by?
1.two plates sliding past one another.
2.an oceanic plate and a continental plate colliding.
3.two continental plates colliding.
4.none of the above
Answer:
The earthquakes of California are caused by the movement of huge blocks of the earth's crust- the Pacific and North American plates. ... About two-thirds of this movement occurs on the San Andreas fault and some parallel faults
2. What field of science are homologous
structures used as evidence for?
er
O photosynthesis
O evolution
O cell theory
O big bang
what are milk dairy products meat and beans high in?
Explanation:
Not only are dairy foods like milk, cheese, and yogurt excellent sources of protein, but they also contain valuable calcium, and many are fortified with vitamin D.Answer:
proteins mostly , calcium and also vitamin D
What activities will be doing to learn or practice this knowledge or skill? Engage / Explore Ch.3 Rock Cycle Igneous Rock Sedimentary Rock Metamorphic Rock
Answer:
Research on these rocks can help you to learn this knowledge.
Explanation:
For gaining complete knowledge about rock cycle and formation of different types of rocks you have to study their environmental conditions which allow them to convert into different types of rocks such as Igneous, Sedimentary and Metamorphic Rock. Every type of rock requires a set of environmental conditions that helps in their conversion from one form to another. For example, Igneous rocks are formed from the cooling of magma that is present inside the earth. Metamorphic rocks are formed when the change occurs to igneous and sedimentary rocks whereas Sedimentary rocks are formed through the solidification of sediment.
If all photosynthesizing organisms were removed from the planet would animals still be able to perform cellular respiration?
Answer:
No
Explanation:
This is because oxygen will not be available for breathing and energy will not be released for cellular activities because photosynthesizing organisms have chlorophyll and trap light energy ffrom sunlight , using carbondioxide and water to produce glucose and oxygen. Oxygen is the by product which is the gas that is inhaled by living organisms during respiration and also break glucose to release ATP. Therefore without these organisms, respiration will be difficult.
Why is starch an important molecule in gravitropism?
It is heavy
It is a hormone
It is found only in roots
It is responsible for root cell division.
Answer:
Its is only found only in roots
Explanation:
The uterus connects the mother and the developing fetus. Please select the best answer from the choices provided T F
Answer: f
Explanation: the uterus is where the fetus is located I’m pretty sure hope this helps :)
Which observation of a plant supports the inference that photosynthesis can take place? *
A) a strong, sweet smell
B) a rough, dry texture
C) a green color
D) a smooth stem
Answer:
C) a green color
Explanation:
the green represents the chloroplasts present in the plant that contain the chlorophyll
Which two systems work together to make the body move?
Muscular and Digestive
Digestive and Circulatory
Circulatory and Skeletal
Skeletal and Muscular
Answer:
The correct answer is Skeletal and Muscular Systems.
Order the organs of the digestive system from the start to finish.
anus = large intestine = mouth = esophagus = rectum = small intestine = stomach
Answer: mouth, esophagus, stomach, small intestine, large intestine, rectum and anus
Explanation: Hope this helps!
Hemophiliacs have blood that does not coagulate well, and they often die at a young age. The disease allele is recessive and X-linked. The normal allele (N) is completely dominant over the disease allele (n). If a hemophiliac woman and a non-hemophiliac (normal) man have children, what percentage of their sons would be expected to have the disease? What percentage of their daughters would be expected to have the disease?
o percent of the son and daughter will have the disease but they
0 percent but they be hetrozygous hemophiliac
In one year, the convection currents in the mantle and the plates on Earth’s crust move a distance best measured in:
A) Centimeters
B) Meters
C) Miles
(PLEASE HELP) Which of the following chromosomal mutations is represented in the diagram above?
A. translocation
B. Duplication
C. Deletion
D. Inversion
Answer:
d
Explanation:
From which graph below would you conclude that velocity decreases directly with time?
Answer: Graph Z
Explanation:
Please Help its Biology
what is the important of active transport for plant
Active transport is important because it allows the cell to move substances against the concentration gradient. ... Active transport allows the cell to maintain the appropriate balance of substances regardless of the concentration of that substance outside the cell
In a Hardy-Weinberg population with two alleles, A and a, that are in equilibrium, the frequency of the allele a is 0.4. What is the percentage of the population that is rr for this allele? (please explain)
Which of the following statements about green algae is true?
a. They are found in dry areas on land
b. They are multicellular plants.
c. Evidence suggests they were the first plants.
d. Like other plants, they have true-water conducting tissue.
I think it's (c). Evidence suggests they were the first plants
Explanation
Evidence shows that plants evolved from freshwater green algae, a protist
There's similarities between green algae and plants .both plants and green algae contain the same form of chlorophyll.
but land plant are multicellular and autotrophic
Nucleic acids carry something that
makes you unique and a one of a
kind. What is this?
A. lipids
B. genetic code
C. carbohydrates
D. proteins
Answer:
The answer is genetic code I hope it helps you
Which of the following statements best supports Mendel's Law of Segregation?
Mendel law of segregation
Answer: The answer is C, the individual alleles that make up the gene must SEGREGATE (which means separate) during gamete formation, hence the name “law of segregation”
Explanation: Hope this helps
During gamete formation, the individual alleles that comprise a gene must separate. The correct option is C.
What is law of segregation?As per Mendel's law of segregation, "during gamete formation, every gene segregates from each other so that each gamete conveys only one allele for each gene." The second law of inheritance is the law of segregation.
During gamete formation, the individual alleles that comprise a gene must separate from each other in a particular way.
Thus, the correct option is C.
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The missing options of the question are:
A-individual traits are inherited independently of one another.B-dominant traits are always separated from recessive traits during reproduction.C-the individual alleles that make up a gene must separate during gamete formation.D-breeding two true individuals together always produces offspring‘s with the recessive phenotypehelp please//what’s a phenotype?? thank you.
NO LINKS PLS
Answer:
Brown hair, dimples, and green eyes.
Explanation:
A phenotype is a description of your physical characteristics (observable characteristics). These are the things that you see when you look at someone.
how do we impact the Earth?
HOW DO WE IMPACT THE EARTH?
Human-caused impacts on planet Earth have become a recurring theme, and more and more people speak of a path of no return. Global warming, greenhouse gases, the exploitation of natural resources and the production of solid and atmospheric waste are some of the most urgent problems that the global community must deal with if we want a quality future for the next generations.----------------------------------------------------------------------------------
BRAINLYMENTALMENTEHELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
The Great Ocean Conveyor Belt shows the flow pattern of deep-sea density currents. Which statement BEST describes an effect caused by these currents?
Answer:
a
Explanation:
Great Ocean Conveyor Belt influence climate by distributing energy from the Sun describes an effect caused by density currents. So, the correct option is C.
What are Density currents?Density current is defined as the current which is generated by difference in density where the density of ocean water flow is greater than that of its surroundings, more dense water will dive under less dense water.
Current density is crucial to the design of electrical and electronic systems where circuit performance depends strongly on the designed current level, and current density which is determined by the dimensions of the conducting elements. Great Ocean Conveyor Belt influence climate by distributing energy from the Sun describes an effect caused by density currents.
Hence, the correct option is C.
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Will give brainliest... How can understanding the principles of succession help to combat deforestation?
Explanation:
Secondary succession occurs after a disturbance such as a forest fire, where there is still some organic matter to allow new plants to grow. Both types of succession take place over long periods of time and result in the communities reaching a state of equilibrium.