Which of the following is not a threat to biodiversity? A. Climate change B. Habitat destruction C. Captive breeding programs D. Invasive species
Answer:
C. captive breeding programs
Explanation:
Captive breeding programs aim to breed more of an animal that may have been struggling to survive, they may even be beneficial to biodiversity.
Create a meaningful sentence using both words listed in each sentence. Nucleus, chromosome(s), Gene, trai,t Inherit, DNA
Where is the cerebellum located in the brain?
Answer:
The cerebellum (back of brain) is located at the back of the head. Its function is to coordinate voluntary muscle movements and to maintain posture, balance, and equilibrium.
Explanation:
- Eijiro <3
Answer:
The cerebellum (back of brain) is located at the back of the head. Its function is to coordinate voluntary muscle movements and to maintain posture, balance, and equilibrium.
Explanation:
4)
In which case will a mutation change the phenotype of the organism?
A)
If the mutation codes for the same amino acid
B)
If the mutation codes for a different amino acid, but the protein shape does
not change
If the mutation codes for a premature stop codon
D)
If the mutation occurs in an intron
Answer:
C.) If mutation codes for a premature stop codon
Explanation:
This would cause an incomplete protein
5. The organs of the respiratory system include the trachea, the bronchi, the diaphragm, and the ___________________________.
What happens when plates meet? (4 complete sentences minimum)
Answer:
If two tectonic plates collide, they form a convergent plate boundary. Usually, one amongst the converging plates will move beneath the opposite, a process called subduction. ... The new magma (molten rock) rises and will erupt violently to make volcanoes, often building arcs of islands along the convergent boundary. When two plates are moving far from one another, we call this a divergent plate boundary. Along these boundaries, magma rises from deep within the world and erupts to make new crust on the lithosphere. Most divergent plate boundaries are underwater and form submarine mountain ranges called oceanic spreading ridges. While the method of forming these mountain ranges is volcanic, volcanoes and earthquakes along oceanic spreading ridges aren't as violent as they're at convergent plate boundaries.
Explanation:
Imagine a population of moths. White moths are easier for birds to see and eat. Black moths blend into their surroundings, so they are less visible to birds than white moths. As a result, black moths are more likely to survive and reproduce, enabling the gene for black coloration to be passed on to the next generation. This increases the frequency of genes for black coloration in the population. Which evolutionary process does this scenario describe
Answer:
The correct answer is - natural selection.
Explanation:
Natural selection is a process of adapting according to the environmental change in order to survive and reproduce and increase their number. It is represented by Darwin for the first time. Natural selection leads to evolution.
In this case, White moths adapt according to the environment by increasing the population of black moths in order to blend with the surrounding and as the result, black moths are more likely to produce and survive and passed this trait to the next generation.
13. What are the immunisation programmes available at the nearest health centre in your locality?
Answer:
Explanation:
This is because immunization programmes are programmes organised by the government to prevent some certain diseases by boosting our immune system to prevent them through vaccines.
Theses programmes for infants include DPT, measles, poliomyelitis, BCG and MMR.
(ii) For childre include TT, small pox, DTTyphoid, and TAB.
(iii) For pregnant woman it include TT and hepatitis-B.
Neurons make up the communication network in your body called ______
Answer:
Nerve Cells
Explanation:
Scientists have discovered that all living things can be traced to a single ancestor Which following statements best relates this discovery to the evolution things
A. All living things have life cycles that include birth and death.
B. All living things are made out of the same types of macromolecules.
C. Many organisms have gone extinct since life appeared on Earth.
D. Most organisms alive today are unlike organisms from the past.
Answer:
A.all the living things have life cycles that include birth and death
i need help with #3 bad please i’ll give u a brainliest if u give me the correct answer i promise
Answer:
Its A
Explanation:
If you look closeley at the modle you can start to notice a pattern. Therefore a repeating structure. And they arent moving freely since they are combined into a compound to create NaCi.
For anybody with this question
Here is your answer
1
3
4
what caused the three kinds of rocks to be different from one another
Answer:
The heat and pressure.
Explanation:
Heat and pressure caused the three rock types to change, as well as weathering and erosion.
Answer:
Different rocks have different characteristics because of their minerals, the ways in which the rocks were formed, and the processes that acted on the rocks since they were formed.
Explanation:
Hope this helped!!!
which of the following properties of water are essential for life on Earth?
Answer:
Option D
Explanation:
Complete question
which of the following properties of water are essential for life on Earth?
A) polarity
B) Cohesion & Adhesion
C) High heat capacity
D) All the above
Solution
Some essential properties of water are as follows –
a) Polarity
b) Solvent
c) High heat capacity - it is essential to maintain the temperature on earth. The water bodies are comparatively cooler than the temperature of earth
d) High heat of vaporization
e) Cohesion – It is essential for surface tension & capillary action
f) Adhesion – It is essential for surface tension & capillary action
g) Lower freezing density – Due to this reason, ice is lighter than water
Hence, option D is correct
_____ are proteins found on the surface of cells.
Histamine
Antibodies
Antigens
Leukocytes
Answer:
Histamine
Explanation:
Histamine works by binding to histamine receptors on the surface of cells.
WHAT IS The 2nd phase of mitosis
Answer:
When prophase is complete, the cell enters prometaphase — the second stage of mitosis. During prometaphase, phosphorylation of nuclear lamins by M-CDK causes the nuclear membrane to break down into numerous small vesicles. As a result, the spindle microtubules now have direct access to the genetic material of the cell.
Explanation:
Which of the following is not a product or use of tropical rainforests?
a.
food
b.
medicine
c.
tourism
d.
none of the above
Please select the best answer from the choices provided
A
B
C
D
Answer:
D
Explanation:
Trees give food
Tourist come to see trees sometimes
Medicine sometimes comes from tree herbs
That's all I know..hope it helps
Answer:
its d guys !
Explanation:
what ways do we use patterns of classification in science? give examples
Answer:
Classification is the way scientists use to categorize and organize all of life. It can help to distinguish how similar or different living organisms are to each other
Explanation:
Patterns are used in science to classify objects or phenomena into groups. There are patterns of both similarity and difference.
What is classification?Classification is the way scientists use to group and categorize objects, phenomenon or life forms. It can help to distinguish how similar or different living organisms are to each other based upon the pattern of their structure and organization.
Patterns are regular and intelligible forms , sequences, or structure that found throughout nature. Scientific questions may be generated when scientists observe a pattern of events or when something does not match an established pattern.
For example, the frozen water in an iceberg is arranged into a regular, repeating crystal structure—a pattern of similarity. Young children can observe a common pattern of difference, the differences between adult animals and their offspring.
Thus, it is clear from above explanation, the ways to use patterns of classification in science.
Learn more about, classification, here;
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The elephant reproduces
sexually. If the parent cells
have 38 chromosomes, how
many chromosomes do the
elephant sex cells have?
Answer:
5 sex cells
Explanation:
PLEASE HELP
Which of the following increases genetic variation by forming entirely new alleles?
Natural selection
Genetic drift
Mutation
Gene flow
Answer:
Mutation, forms entirely new alleles, the other answer choices change preexisting allele distribution within the population.
Answer:
mutation should be the answer
Which part of a flower develops into a fruit?
A. Sepals
B. Pollen tube
C. Anthers
D. Stigma
E. Ovary
A student wants to study the effect of adding thermal energy to a system. Which of the following experiments should the student preform? Heat water and record it's change in temperature with time
Freeze water and record its change of temperature with time
Answer: Option 1: Heat water and record it's change in temperature with time
Explanation:
Thermal Energy = Heat
Un estudiante presenta una condicion especial llamada gigantismo su altura es mucho mayor que la de los compañeros de la misma edad y se descarta que la causa sea un problema heredero podemos suponer que este estudiante tiene insuficiente de la hormona esta hormona no ingresa a las celulas en su mecanismo de accion por se.
La respuesta correcta para esta pregunta abierta es la siguiente.
A pesar de que se te olvidó incluir las opciones o incisos para responder a tu pregunta, podemos comentar lo siguiente, basándonos en nuestro conocimiento sobre la materia.
Podemos pensar que la hormona que no produce este niño que sufre de gigantismo es la hormona llamada somatotropina. Esta hormona es muy importante durante el crecimiento y desarrollo del niño en la infancia porque secreta la adenohipófisis, una glándula vital para el correcto y proporcionado desarrollo en la etapa de la niñez.
Entonces, si no hay una secreción correcta de la hormona somatotropina, ésta hace que el niño desarrolle la condición llamada gigantismo.
Entonces podríamos decir lo siguiente.
Un estudiante presenta una condición especial llamada gigantismo su altura es mucho mayor que la de los compañeros de la misma edad y se descarta que la causa sea un problema heredero podemos suponer que este estudiante tiene insuficiente de la hormona de crecimiento o somatotropina. Esta hormona no ingresa a las células en su mecanismo de accion por ser una derivación de aminoácidos.
Identify the kind of response to the following argument: Argument: In nature, a species is more likely to survive when its weak members die out, so we should let the weak in our society die out. Response: In nature, a species is more likely to survive when it lives in its natural habitat, so we should live in our natural habitat. A. refutation by parallel reasoning B. refutation by reduction to absurdity C. refutation by counterexample D. not a refutation
Answer:
A. refutation by parallel reasoning
Explanation:
A refutation by parallel reasoning is an analogical inference between two arguments. This type of refutation occurs when an argument is invalidated by showing that the argument's conclusion is not supported by its premises, thereby the structure of the argument is incorrect. The parallel argument should demonstrate that the premises of the target argument are founded in a fallacy or don't provide a strong enough rationale to support/accept its conclusion.
In pea plants, purple flowers (P) are dominant to white flowers (p). What color flowers would the following genotypes produce in pea plants.
PLEASEEEE HELPPPP!!!!!!
Answer:
I dont know what your asking but ill try to answer it
Explanation:
Prey population is going up over time than the predator population has.
How are traits
removed from
the gene pool?
A. Organisms with less desirable traits do not reproduce
B. Organisms with less desirable traits reproduce the most
Submit your crime-scene notebook, including responses to the following items:
the date of burial
predicted age, sex, and ancestry of victim
Is there evidence of trauma? Explain.
Is there evidence of disease? Explain.
What does the evidence suggest is the cause of death?
the historical background
a conclusion statement
In addition, submit your number of correct answers for each of the naming exercises and the evidence quiz, as well as the sex, ancestry, and bullet wound of the deceased.
Answer:
what grade is this?
Explanation:
Each of DNA's four kinds of bases can pair with
only one of the other DNA bases. Using the base-
pairing rules, which of the following is the correct
order of bases that would pair with the following
string of bases on a DNA molecule:
Adenine, guanine, guanine, cytosine, thymine,
adenine
O A. Cytosine, thymine, thymine, adenine,
guanine, cytosine
O B. Thymine, cytosine, cytosine, guanine,
adenine, thymine
O C. Thymine, adenine, adenine, guanine,
cytosine, thymine
O D. Guanine, adenine, adenine, thymine,
cytosine, guanine
Answer:
The correct answer is - B. Thymine, cytosine, cytosine, guanine, adenine, thymine.
Explanation:
According to the base-pairing rule, the one purine binds with a specific pyrimidine always, the purine adenine (A) only pairs with the pyrimidine thymine (T) and similarly, the purine guanine (G) only pairs with the pyrimidine cytosine (C) in DNA, and in RNA the purine adenine (A) binds with the only uracil.
Here, the bases are -
Adenine, guanine, guanine, cytosine, thymine, adenine
the string of their base pair would be:
Thymine, cytosine, cytosine, guanine, adenine, thymine.
Please help ASAP!!!
Answer:
hi
Explanation:
Manuodia i think.....
