Answer:carpels
In flowering plants, the female reproductive structures that produce seeds are contained within the carpels of the flower. A carpal consists of the stigma, style and ovary. The ovary contains ovules (eggs) that become seeds once they are fertilized.
Explanation:
What do the indicators used by economists reveal?
changes in production and demand
changes in employment levels
changes in prices
changes in the health of an economy
Answer:
4
Explanation:
Changes in the health of an economy
The Indicators used by economists reveal changes in production and demand.
What are indicators?Indicators are measures or steps economist use to show the significance or effect of a factor in an economy. It is use to classify and state the happenings in an economy and how effective those factors are.
Therefore, The Indicators used by economists reveal changes in production and demand.
Learn more about indicators below.
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Nitrogen is a critical component of what organic compounds?
Answer:
Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.
Explanation:
(I just copy and paste from google)
Answer:
Its essential for growth and reproduction in both plants and animals.
Explanation:
It is found in amino acids that make up proteins, in nucleic acids.
A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homzygous black rabbit is crossed with a heteozygous black rabbit, what phentypic ratio will occur in the first generation?
Answer:
A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homzygous black rabbit is crossed with a heteozygous black rabbit, what phentypic ratio will occur in the first generation?
A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homzygous black rabbit is crossed with a heteozygous black rabbit, what phentypic ratio will occur in the first generation?A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homzygous black rabbit is crossed with a heteozygous black rabbit, what phentypic ratio will occur in the first generation?
Explanation:
A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homzygous black rabbit is crossed with a heteozygous black rabbit, what phentypic ratio will occur in the first generation?
"DNA replication is not considered a semi-conservative process."
True or false
Answer:
False
Explanation:
One strand of DNA contains 200 nucleotides of adenine, 300 nucleotides of cytosine, 150 nucleotides of thymine, and 100 nucleotides of guanine. How many amino acids will be in a protein encoded in this region of a DNA molecule: ........
PLEASE HELP!!!!!
Answer:
because there are only 20 different amino acid but 64 possible condoms most amino acid are indicated by more than one condon.
pick two structures from an animal cell and explain how they work together and how their functions are vital in keeping the cell alive. the options are cytoplasm, smooth er, nucleolus, nucleus, mitochondria, lysosome, and cell membrane.
Answer:
the cell membrane is the semi-permeable protective cover that keeps the cell held together. the cytoplasm is semi-fluid within the cell membrane that keeps the cell in shape.
Explanation:
Osmosis requires energy
True
Or
False
Answer:
Diffusion and osmosis don't require the cell to expend any of its own energy, as they are passive processes. As we know both are passive processes and yet (in basic, short terms) diffusion is higher to lower and osmosis is lower to higher, so movement to concentration doesn't determine whether it is active or passive.
Explanation: ur welcome
How are proteins and nerve cells interrelated?
Answer:
The answer to Your Question Is down below :)
Explanation:
Working with mice, scientists have discovered that a particular protein helps nerve cells extend themselves along the spinal cord during mammalian development.
what determines the traits of an organism
a. Relation of AT to CG base pairs
b. number of nitrogen bases in RNA
c presence of ribose or deoxyribose in a nucleic acid
d sequence of nitrogen bases in DNA
Answer:
A
Explanation:
I think this is because the base pair orders change from person to person.
Animals have an advantage over plants with the ability to move. What structure does animals not possess that allows us to be mobile?
Large central vesicle
Mitochondria
Chloroplasts
Cell Wall
which statement describes a possible effect of climate change
Answer:
Where is the question??
Explanation:
Add an attachment
Is the mesosphere temperature high or low and what is the temperature
Based on this evidence, a malfunction in what organelle is most likely responsible for Leigh’s disease
Answer: Mitochondria
Explanation:
Plz help i will.
I have no idea.
Answer:
the second option is correct.
Look at the punnett square above. What would be the percentage of short plants if two heterozygous plants (Tt) as seen above where to have offspring?
A. 25%
B. 50%
C. 75%
D. 100%
Is a vacuole prokaryotic or eukaryotic
Answer:
what
Explanation:
Which statement is true based on the data in the table?
O The United States uses more land to grow crops
than to maintain forests.
O The United States uses more land for parks and
wildlife than for forests.
O The United States uses more land for parks and
forests than for urban areas.
O The United States uses more land for urban areas
than for grasslands and ranges.
Answer: C
Explanation:
The United States uses more land for parks and forests than for urban areas. Therefore, option "C" is correct.
What are the nature protection strategies of the United States?The 42,826 protected areas in the United States covered 1,235,486 km2 in 2022, or 13% of the country's land area. The country system includes 424 areas which covering more than 85 million acres in every state, the District of Columbia, and American Samoa.
The smallest park is Gateway Arch National Park in Missouri, which is 91 acres. This is also one-tenth of the world's protected land area. National parks protect a total of approximately 52.2 million acres, with a median of only 208 thousand acres.
Therefore, other nations should also follow the same strategies and do afforestation.
Learn more about land protection, here:
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What cellular function is negatively impacted by an increase in cell size?
Answer: c
Explanation:
A good example of a natural phenomena causing geographical isolation is the
-Mississippi River
-Sahara Desert
-Grand Canyon
-Great Pyramid
Answer:A
Explanation:because
when do birds use their teeth????
Answer:
to eat worms
Explanation:
Answer:
Birds do not have teeth, however...Explanation:
[tex]--------------------------------------------[/tex]
According to The Cornell Lab, "Birds do not have teeth, however, they may have ridges on their bills that help them grip food, but this does not count as teeth. So what about birds that have “tooth” in their name, like Double-toothed Kite? Some birds of prey have a sharp ridge or “tomial tooth” on the bill that they use to bite into their prey when subduing it. But these modifications to the bill surface are not considered the same thing as individualized teeth seen in other animals."
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Hope this helps! <3
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the question is in the photo
which part of a plant is necessary for photosynthesis
Answer:
Chloroplasts
Explanation:
Answer:
chloroplasts........
Identify the tonicity of the solution surrounding the cell.
Answer:
Hypertonic
Explanation:
Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. Seawater is hypertonic. If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).
hello pls help can you tell me if I got these right
Answer:
yes you got them right gj :)
Explanation:
The tRNA lines the amino acids up to form...
1.a Congo line
2.a protein
3.a compact molecule
4.an alloy
What is the answer here?
Answer:
This is to complex
Explanation:
This also doesn't really make sense LOL
A student collects 100 seeds from a group of plants produced from the
same parent plants. Of the seeds collected, 80 are blue seeds, and 20 are
white seeds. The trait for seed color is controlled by one gene and
results in seeds with either a blue color or white color.
Which Punnett square of the parent plants' traits likely corresponds
with the 100 seeds collected?
Answer:
A
Explanation:
Help plz! To identify a species, you must first do what?
Answer:
look at the animal and or fossil and relate it to others
Explanation:
Answer:
To identify the species you must first need to find following things -
I) whether the organisms is unicellular or multicellular
ii) Mode of nutrition
iii) Place where it lives
if) Body structure.
What type of organic compound does algae produce to make energy for fuel?
Answer:
Biogas
Explanation:
Biogas is a composed mainly of Methane (CH4) and Carbon Dioxide ( CO2) with traces of sulphide, oxygen,nitrogen,and hydrogen.
Macroalogae has high mathane production rate compared to plant biomass.
Hope that makes sense
CELLULAR RESPIRATION
What happens to the energy after cellular respiration? What happens to the carbon dioxide and water?
Answer:
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP. Carbon dioxide dissolves in water and slowly reacts with water to produce carbonic acid.
Explanation: