Which statement is the most accurate about cold air?
C. Warm air rises because it is denser.
B. Warm air sinks because it is denser.
A. Cold air rises because it is denser.
D. Cold air sinks because it is denser.
Answer:
D. Cold air sinks because it is denser.
Answer:
D
warm water rises bc it is less dense
cold water sinks because it more dense
What are some Characteristics of a ladybug after metamorphosis
Answer:
Ladybug physical characteristics
The ladybug has an oval-shaped body, six legs, two antennae, a head with two eyes, a thorax that is called a pronotum, and an abdomen (the part of the body that is covered by the elytra). When the pupa hatches as a new adult ladybug, it doesn't have any spots yet and its elytra are wet, soft, and pale colored.
Answer:
.
Explanation:
The ladybug has an oval shaped body, six legs, two antennae, a head with two eyes, a thorax that is called a pronotum, and an abdomen, the part of the body that is covered by the elytra. When the pupa hatches as a new adult ladybug, it doesn't have spots yet and its elytra are wet, soft, and pale colored.
Dropdown
Choose the option that best matches the description given.
Selena was racing her quarter-horse against Jolene, who was also her rival for Sean's affections. Jolene was starting to overtake Selena. Trying to slow down the competition, Selena waved her riding crop in the air, intending to just tap Jolene on the shoulder. Instead, the strap lashed across Jolene's face, causing a huge welt.
battery
intentional infliction
assault
why is it important to consider all three levels of biodiversity rather than just one
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.
Explanation:
Answer:
It is important to consider all three levels of biodiversity rather than just one because:
Explanation:
It is important to consider all three levels of biodiversity rather than just one because Biodiversity improves the productivity of habitats where each species, no matter how limited, has an essential role to play. For ex. a greater number of plant species means a greater range of crops. Greater species diversity assures the ecological survival of all life forms.
Which of the following best describes what happens in genetic therapy?
Question 19 options:
The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
DNA is inserted into a virus and then put into a person. The virus "infects" the patient with the "good" DNA.
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Answer:
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Explanation:
Answer: The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
answer for brainlist and extra points
C.) 75 Percent
I hope this answer helped! please mark brainliest and vote 5 stars >:)
Which ecosystem is the least stable?
A.savanna
B.coral reef
C.rain forest
D.cornfield
Answer:
D
Well in a cornfield, its only corn and if your a hebirvore, its heaven there, but for canviroe's it doesnt work out to well, also corn field's are normally in a farmer's land, so meat eating animals dont really liketo go there, or they migth get shot
Hope this helps!
Answer:
D
Explanation:
I got it right on AP3X
-sorry if it's not the same
A sunflower is placed facing away from a window. The following day, the sunflower is facing the window. This is due to
Answer:
because plants faces and gets sunlight to grow
Explanation:
horizon.
At night, in its absence, the sunflowers face east again, anticipating the sun’s return.
They do this until they get old, when they stop moving. Then, always facing east, the old flowers await visits from insects that will spread their pollen and make new sunflowers. Those flowers too, will follow the sun.
During which Meiosis Phase are 2 distinct cells visible?
Answer:
Prophase
Explanation:
Whats the definition of endangered and threatened in bbbbbbbkc. In own words
Anwser
Explanation:
Under the Endangered Species Act (ESA), plant and animal species may be listed as either endangered or threatened. “Endangered” means a species is in danger of extinction throughout all or a significant portion of its range. “Threatened” means a species is likely to become endangered within the foreseeable future.
Answer:
Endangered: On the verge of extinction (of a species)
Threatened: (A species) vulnerable to endangerment
Using the codon chart below, identify the correct amino acid sequence created
during translation for the following mRNA:
AUG CAC UUA UAA
Thr-Pro-Gin-Arg
Met-Leu-Phe-Pro
Val-Arg-Gly-Stop
Met-His-Leu-Stop
Answer:
e
Explanation:
What is the evolution of humans
Answer:
Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years
Explanation:
Answer:
Human evolution is the lengthy process of change by which people originated from apelike ancestors.
Explanation:
The chemical or molecule that the enzyme is changing or affecting is _____________
activation energy
a substrate
an active site
Answer:
A substrate
Explanation:
(I will award Brainliest)
Question: Ignoring the human actions of auto and factory mission what generalization can you make about the balance of carbon dioxide and water to a real long period of time?
(Zoom into the photo of necessary)
Answer:
yes we can
Explanation:
Plants and Animals maintain a balance of CO2. Plants take in CO2 by photosynthesis and animals release CO2 by respiration.
What is the relationship between changing co2 concentration and temperature?
Answer:
When the carbon dioxide concentration goes up, temperature goes up. When the carbon dioxide concentration goes down, temperature goes down.
Explanation:
help me plz ill make sure i answer one of ur question.
Answer:
I think it would be C.Hot and bright
Explanation:
Because stars are usually hot and bright my bad if I'm wrong
A broken bone can heal itself in a few weeks
Asexual reproduction
Sexual reproduction
Answer:
Asexual reproduction
Explanation:
It is Asexual reproduction. Because of miosis and mitosis, the bone can heal by itself after a few weeks.
What object revolves around Earth and is made of rock?
Galaxy
Moon
Planet
Sun
Answer:
moon
Explanation:
a moon is made of rock and revoles around earth
Answer:
moon
Explanation:
moon moon moon if its corect say thanks
A night sky with bright green, yellow, and red colors.
One evening, you see the northern lights, which are shown in the image.
In which layer of the atmosphere do the northern lights occur?
troposphere
stratosphere
mesosphere
thermosphere
Answer:
The thermosphere
Answer:
mesosphere
Explanation:
Scientist have inferred the structure of Earth's interior mainly by analyzing
A. The Moon's Interior
B. The Moon's Composition
C. Earth's Surface Features
D. Earth's Seismic Data
Answer:
Earth's seismic data
Explanation:
How do metamorphic rocks work?
Answer: Metamorphic rocks are formed from other rocks that are changed because of heat or pressure. They are not made from molten rock. rocks that do melt form igneous rocks instead. Earth movements can cause rocks to be deeply buried or squeezed. As a result, the rocks are heated and put under great pressure.
Explanation:
Which of the following phrases best describes the function of meiosis?
Group of answer choices
produces genetically unique diploid cells
produces genetically identical haploid cells
produces genetically unique haploid cells
produces genetically identical diploid cells
Answer: C.) Produces genetically unique haploid cells
Explanation: Meiosis will produce genetically unique cells because they are meant to pass onto offspring, and they are haploid because there are half the number of chromosomes in them. The organism will receive 2 sets, one from each parent, so that is why each parent who's cells undergo meiosis have to produce haploid cells.
In humans which of these types of cells generally do not divide after they have developed?
- skin cells
- cells of the lining of the digestive tract
- cells in the bone marrow that generate blood cells
- muscle cells and nerve cells
Muscle cells and nerve cell
PLEASE I NEED HELP WILL MARK THE BEST AND LOTS OF POINTS!!!
Answer:
A-Carrier Protein
B-Outside of the cell
Z-Glucose
Y-oxygen
X-Water inside the cell
Explanation:
URGENT!!
The 4H society has expanded its range of activities beyond agriculture and gardening.
True
False
(Agricultural Science)
Answer:
True!
Explanation:
How did economics delay scientists’ first attempts for conservation in the forest industry?
Think about MONEY involved for conservation.
answer for both Community Conservation and Using Forests Wisely
IN COMPLETE SENTENCES OR I WILL REPORT
Answer:
If people are cutting down trees without consent and doing their job wrong they can destroy land and wildlife which can result in loss of money and large fine.
BTW DONT SUBMIT THIS RESPONSE WORD FOR WORD BC FLVS WILL KNOW AND GIVE U A 0 SO MAKE SURE TO REWORD IT!!!!!
Where would a frameshift mutation cause the most damage?
Near the very end of the gene
Near the beginning of the gene
Near the center of the gene
All frameshift mutations are equal
Answer:
All frameshift mutations are equal
Explanation:
Frameshift mutation is a type of mutation caused by insertion or deletion of nucleotide base(s) in a genetic sequence causing that sequence to be read in a different way from what was originally planned.
The bases in the sequence of a gene is read in three's (codon), however, when one or more bases is added (insertion) or removed (deleted), the reading frame is altered causing the sequence to be read in a completely different order that can result in a protein that is non-functional.
However, FRAMESHIFT MUTATION is so potent that it affects the sequence no matter where it occurs. In other words, the effect of all frameshift mutations are equal.
Help me out with this question please
Answer:
the third one
!!
Explanation:
5 points
8. What is the primary difference between a liver cell and a skin cell?
O (A) The cells contain different organelles.
(B) The cells undergo different types of cell division.
O phe cells have different numbers of chromosomes and carry different DNA.
O (D) The cells have different shapes and perform different functions in the body.
The cells have different shapes and perform different functions in the body is the primary difference between a liver cell and a skin cell.
What is liver cell?Hepatocytes have an eosinophilic cytoplasm, which reflects their abundance of mitochondria, and basophilic stippling, which results from their abundance of free ribosomes and smooth endoplasmic reticulum.
With advancing age, brown lipofuscin granules are also seen alongside sporadic, unstained cytoplasmic regions; these correspond to cytoplasmic glycogen and lipid storage lost during histological preparation.
Hepatocytes can regenerate and have an average lifespan of 5 months.
Therefore, The cells have different shapes and perform different functions in the body is the primary difference between a liver cell and a skin cell.
To learn more about hepatocytes, refer to the link:
https://brainly.com/question/28711709
#SPJ2
Ms Jones has type AB blood she needs a blood transfusion but no AB blood is available what is her other choice
Answer:
her other choice is o negative
Explanation:
o negative is a universal blood type