c. Provide one possible explanation for the change in bird numbers and beak characteristics.
Answer:
Evolution
Explanation:
If there is an environmental stressor, then animals will evolve to overcome it.
Birds may begin producing more or fewer offspring depending on how much food is available. If there is more food available, birds will have more offspring. If there is less food available, birds will produce fewer offspring.
Beak characteristics change depending on food options, mating rituals, or environment. A bird will need a narrow beak for most bugs, but it will need a wider and stronger beak for nuts and seeds. A bird's beak may also be used to help interact with its environment. For example, a woodpecker has a strong narrow beak to help it break into tree bark to eat.
¿En cuál opción se muestra el papel del ser humano en la protección de la biodiversidad? A. Construir presas en ríos para cuidar a las especies nativas del ecosistema. B. Denunciar el comercio ilegal de especies ante las autoridades competentes. C. Comprar animales exóticos, pero verificar que no estén en peligro de extinción. D. Eliminar a los seres vivos que pueden picar a las personas, por ejemplo, las avispas y las culebras.
Answer:
B. Informar el comercio ilegal de especies a las autoridades competentes.
Explicación:
Informar sobre el comercio ilegal de especies a las autoridades competentes es una de las funciones del ser humano para la protección de la biodiversidad. Las personas comercian con especies ilegalmente para obtener más ganancias, pero causan daños a los organismos y la biodiversidad donde están presentes anteriormente. El comercio de especies provoca un desequilibrio en el ecosistema que afectó negativamente al medio ambiente.
Which term describes an enzyme?
.
Answer:
An enzyme is a biological molecule that act as a catalyst in many reactions. They speed up chemical reactions specially the reactions inside living organisms. Enzyme are made up of amino acids. They are known to be very efficient catalysts
Explanation:
Is homosexuality natural?
Answer:
It really just depends on who you're asking this, too.
Whether it's your mom or your friend, they'd both would have different answers and perspectives to the response to this question. I'm not familiar with everything that goes on in the LGBTQ+ community because I'm not in it myself, but it's safe to say that we are who we want to be. And that is most definitely natural.
Explanation:
1 pts
Question 11
What is the type of RNA that takes the coding message from the nucleus to the ribosomes?
O rRNA
O tRNA
O mRNA
None of the above
1 pts
Answer:
Messenger RNA (mRNA), molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes).
Carrying capacity is
A.anything that limits how many organisms can live in an ecosystem.
B.how green plants make carbohydrates.
C.the process of respiration.
D.the number of organisms an ecosystem can support.
Answer:
d
Explanation:
d
What is the main difference between a scientific law and a theory?
Answer:A scientific law is something that will happen 100 percent of the time
but a thoery is something u think will happen like a hypothsis
Explanation:
___________ is the splitting of the cytoplasm
A. mitosis
B. interphase
C. m-phase
D. cytokinesis
Answer:
Cytokinesis is the splitting of the cytoplasm.
Explanation:
Option D is correct.
confirm these for me please [extra characters]
Answer:
Explanation:
function of atp
ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
when enzymes are boiled
the chemical bonds that hold together the structure of enzymes begin to break down
Explain symbiosis and the rationale for your choices in this section. Write down relevant notes regarding your design.
PLS I'LL GIVE BRAINLY
Answer:
Hi there !
Symbiosis is a close association between two organisms in which both of them benefit from the other . Each member is called a symbiont . Examples of such association are
algae and fungus in lichenprotozoa in the intestine of termiteflowers and insects etcHope this helps!
pls give brainliest
Bye :-)
Which part of the skin produces sweat?
Answer: Dermis
Explanation:
The secretory portion is found in the dermis, the middle layer of the skin. Sometimes it's also found in the hypodermis, the deepest layer of our skin. The secretory portion of a sweat gland is a twisted and coiled tube that has an opening at its very top.
Answer:sweat glands ( eccrine glands and a apocine glands)
Explanation:
which of the following kinds of cells perform basic functiona as obtaining energy from food
Answer:
Both plant cells and animal cells.
Explanation:
This is due to the requirement for survival in both plant and animal cells, which provides movement and work energy to food.
Other possibilities are not correct, as either cell or none of them acquire food energy is false.
8. The process that occurs only in the small intestine to increase the absorption of
food and nutrients by mixing food.
A. Digestion
C. Absorption
B. Peristalsis
D.
Answer: C. Absorption
Explanation:
Hope it helps if not sorry
Why isn't the squirrel included in the same order as the Fox, Panda, Bears? (Hint: What features do the other mammals have that the squirrel doesn't?)
PLS HELP IMMEDIATELY!!!! ILL MARK U BRAINIEST IF U DONT GUESS AND PROVIDE THE CORRECT ANSWER!!!!
Answer:
saturday
Explanation:
Answer:
72 i think
Explanation:
which two processes would most likely cause metamorphic rocks to change into sediments
compaction and erosion
Describe the important role that carbon plays in living things
Answer:
Carbon is the building block of all living things. Different structures mixed in with other chemicals such as hydrogen oxygen, and others. Can make a variety of different things spreading from diamonds to leaves, to human beings.
Make me brainliest
What happens when an atom loses an electron
Answer:
An atom that gains or loses an electron becomes an ion. If it gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion (see page 10 for more on ions).
Explanation:
If enzymes are proteins then what monomers do they form when they denature?
A. Amino acids
B. Fatty acids and glycerol
C. Nucleotides
D. Monosaccharides
[tex]A. Amino acids[/tex]
hope it is helpful to you
The stomata of plants are responsible for allowing water to escape through the leaf of a plant. Which of the following would you expect to observe under a microscope in a leaf that was picked during a rain storm in Houston? A. There would be a larger amount of closed stomata to prevent the loss of water through transpiration. B. There would be a larger amount of open stomata to allow the loss of water through transpiration. C.There would be a larger amount of closed stomata to prevent the loss of water through absorption. D. There would be a larger amount of open stomata to allow the loss of water through absorption.
The correct answer is B. During drought, stomata can be closed to prevent excessive water loss through the process of transpiration.
Stomata are tiny pores or openings which are in plant tissue and they allow exchange of gas. They are found in the leaves of a plant.
Guard cells helps in the opening and closing of stomata. The pores allows in, carbon dioxide into the plant which is well known as needed during the process of photosynthesis.
They help in reducing water loss and that is why the leaves close when it is dry or hot. The closing and opening of stomata helps in the process of transpiration.
Hope This Helps :D
Answer:
A is the correct answer to the question
Select the sequence that matches the following DNA sequence?!
do power plants produce carbon dioxide and methane
help please TwT
Answer:
yes they do. the amount depends on what's used. solar panels take a lot of mining and causes a lot of pollution to make and isn't reliable for large scale power like the US. like in Germany, they either have energy droughts or have to sell excess energy at a net loss to other countries. the best cleanest energy we have now is nuclear and we can process nuclear waste into more nuclear energy until it's spent so much that we can just throw it out
Tides on Earth are influenced by
both the moon and the sun
the sun only
the moon only
neither the moon nor the sun
Answer:
The moon only
Explanation:
The moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the moon and the side farthest from the moon. These bulges of water are high tides.
que tipos de musculos tiene el cuerpo humano? definir como se difencian?
Answer:
Hay tres tipos de músculos: esquelético estriado, cardíaco estriado y liso.
Explanation:
1. How are seasons connected to the annual CO2 cycle?
CO2 in the atmosphere decreases during the growing season and increases during the rest of the year, which leads to maximum buildup in April and May before photosynthesis begins to take over again.
There's more carbon dioxide in the winter and a bit less in the summer. That's the collective breathing of all the plants in the Northern Hemisphere. "Plants are accumulating carbon in the spring and summer when they're active, and they're releasing carbon back to the air in the fall and winter," Graven explains.
Im really struggling with this project can someone please help?
Answer:
1/2 or 50% for each.
Explanation:
I just spent 20 min writing my in-depth answer and it did not save, so sorry for the short-cut answer:
After producing a cross, the results are Mm, Mm, mm, mm. 2/4 are Mm and the other 2 are mm. This means each have a 1/2 chance or 50% probability of being found in the offspring.
For #3, a rec phenotype is only displayed when the actual rec genotype is expressed (mm, in this case). So, the probability for this scenario would also be a 1/2 chance or 50%.
It was being weird and wouldn't let me type some of the words out for some reason, sorry! Hope this helps, anyways! Have a goodnight!Which object is created during the formation of a star?
A) a nebula
B) a protostar
C) a supergiant
D) a supernova
Answer:
i think it's protostar
Explanation:
........
A) a nebula
the ANSWER IS AAAAAAAAAAAA
What are the extra segments of DNA found in bacterial cells?
Answer:
Plasmid. A plasmid is a small, often circular DNA molecule found in bacteria and other cells. Plasmids are separate from the bacterial chromosome and replicate independently of it.
Describe the haemolytic disease of the newborn and describe the solution available illustrate the concepts of immunity in your answer.
How are unique daughter cells created in Meiosis? A. Mutation during Reduction Division B. Homologous Pairing C. Crossing Over D. Zygote fertilization
Answer:
the answer would be a mutation during reduction division