Answer:
Seeds are not gametes.
Explanation:
Microsporophyll is a male gamete.
Macrosporophyll is a female gamete.
Answer:
False
Explanation:
Pollen is the male gamete in plants
Observations have led to all of the following except ___.
Answer: experimentation and then conversion of experiments into theories
Observations lead to form hypothesis and then deduction which are proved statistically by experiments
A student run10m/s what does it means
Answer:
it means that student is running 8meters per second
Answer:
it means that the student runs 10 miles per second
Explanation:
True or False: Population size influences the chances of a species surviving or going extinct, and smaller populations are more likely to go extinct.
Answer:
True
Explanation:
In my opinion it makes sense
The heliocentric system gained support when Galileo observed that
Answer:
Venus goes through phases similar to those of Earth's moon. Hope this helps out.
Explanation:
The bar chart shows the heights of pea plants grown from 500 pea seeds.What variation do the plants show?
A. Continuous variation only
B. Discontinuous variation only
C. Both continuous variation and discontinuous variation
D. Neither continuous variation and discontinuous variation
Answer:
C. Both continuous variation and discontinuous variation
Explanation:
this was the answer on my quiz a couple days ago
can someone answer this
Answer:
B) 64
Explanation:
Identify the strengths and weaknesses of Mendel’s Law of Independent Assortment.
Answer:
Explanation:
Mendel propel two laws The law of inheritance and that of independent assortment of gene.
Independent assortment of gene explain that alleles of a gene assort independently and that different Allele can show different phenotypic effect and differences. This means that in a gene where we have 2 allele they can both show individual difference where one can have a dominant effect over the other and the other allele is recessive.
This law does not take care of linked gene where alleles don't separate after crossing over sister chromatids but are rather inherited together given rise to complex inheritance.
Pleiotrophy effect of a gene where a gene is having many effects.
If the chromosomes line up
differently, how will this
affect the gametes formed?
explain the role microbiologist play in researching and treating the disease
Answer:
Microbiologists are essential in helping us to treat diseases. Many work as biomedical scientists in hospitals and laboratories: testing samples of body tissue, blood and fluids to diagnose infections, monitor treatments or track disease outbreaks.
what consists of three stages
Answer:
Stages of what
Explanation:
Which expression is equivalent to y times y times y times z times z times z times z?
Answer:
[tex]y^3z^4[/tex]
Explanation:
[tex]y\times y \times y \times z \times z \times z \times z= y^3z^4[/tex]
Hope this helps!
Answer:
y cubed z supersxript 4 = y^3 . z^4
Explanation:
Question 5
One characteristic feature of tundra is that only the surface thaws in the summer
and refreezes in the winter, leaving a layer of permanently frozen subsoil. This
characteristic is known as
Your answer:
o alglaciation
Answer:
rjghghgh
Explanation:
why tropical rain forests contain a large variety of plants and animals.
Sorry If I misspell or have horrible grammar
Explanation :
Rainforests have a lot of plants and animals because ;
Climate : The rainforest(s) are in very tropical regions , meaning the recieve a lot of sunlight . The energy is stored in plant vegetation . Animals are attracted to the food and eat it .
Edit : Also I tried to put the answer I found into my own words , I noticed the 1st person copied and pasted an answer which is copying
Answer:Sample Response:
Tropical rain forests are warm and wet, and the temperature does not vary much. Because of this, a huge variety of plants can live in tropical rain forests. Because there are so many kinds of plants, there are habitats for many different kinds of animals as well.
Explanation:
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Which process is shown in the plant cell below?
A= cell growth
B= cell reproduction
C= metamorphosis
D= photosynthesis
The given process shown in the image is cell reproduction. Cell reproduction takes place by mitosis and meiosis.
What is cell reproduction?Mitosis and meiosis are the two distinct processes of cell division. When people talk about "cell division," they typically mean mitosis, which is the process of creating new cells for the body. The cell division process known as meiosis is what produces egg and sperm cells.
A vital process for life is mitosis. A cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes. Due to the importance of this procedure, specific genes carefully regulate each phase of mitosis.
Meiosis, the second sort of cell division, makes sure that each generation of people has the same number of chromosomes.
Therefore, The given process shown in the image is cell reproduction. Cell reproduction takes place by mitosis and meiosis.
To learn more about cell division, refer to the link:
https://brainly.com/question/13312481
#SPJ2
Small bronchi are called
Answer:
Explanation:
bronchioles
suppose you are desigining a device to transmit information wirelessly. what part of the em spectrum will your device broadcast in and why ?
What's the easiest
way to learn Krebs cycle?
Answer:
"Our City IS Kept Safe And Secure From Mobsters"
Explanation: Capitals represent the first letter.
Oxalacete
Citrate
Isocitrate
Alpha-ketoglutamate
Succinyl-coA
Succinate
Fumarate
Malate
Answer:
Get diagrams and look at what is changing
Explanation:
name 2 nature subtopics
Answer:
mature world and universe
Explanation:
Which of the following microorganisms cannot multiply on their own? 1. Bacteria and protozoa 2. Algae and fungi 3. Fungi and virus 4. Viruses
Answer:
Algae and fungi
Explanation:
Select the correct answer from the drop-down menu.
When multiple glaciers start their downward flow from a single point, they create a .
Answer:
They create a Mountain Peak
When multiple glaciers start their downward flow from a single point, they create a Mountain peak. So, the correct option is B.
What are Glaciers?A glacier is a sizable, slowly moving mass of ice that develops over a considerable amount of time as a result of the buildup of snow and ice. In areas where the average temperature is below freezing and there is enough snowfall to offset the melting that takes place during the summer, glaciers can be discovered. They can occur at lower elevations in some places, although they are mainly found at high altitudes or in the polar regions.
When several glaciers begin to flow downward, they build something resembling a pyramid. The mountain peak is created as a result of the glacier's movement from a single location. Due to the simultaneous movement of several glaciers to the ground, a pointed structure has recently created.
Therefore, the correct option is B.
Learn more about Glaciers, here:
https://brainly.com/question/28345828
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Your question is incomplete, most probably the complete question is:
when multiple glaciers start their downward flow from a single point, they create a [mountain cliff] or [mountain peak]
What is the lava like that produces an eruption like this one? A. thin and runny B. thick and runny C. thick and sticky D. thin and rich in gas
Earth's moon _____. Has a thick atmosphere that protects it from asteroids rotates in the same amount of time that it revolves has more gravity than Earth is the largest satellite in the solar system
Answer:
The Earth moon rotates in the same amount of time that it revolves.
Explanation:
The moon is the only Earth's natural satellite and it orbit round the Earth. It is the fifth largest natural satellites. It was formed not long after the formation of the Earth. The moon rotates on its axis . The moon rotate once and it's matches the period it's orbit making it to keep the same side facing of the Earth. This means that the moon the moon rotates once every time it revolves the Earth.
Can someone explain to me the groups of invertebrates, their characteristics, and their examples.
Answer:
invertebrates are animals that lack back bone like protozoans such as amobas and paramecia,annelids such as earth worm ,spongs, comb jellies ,hydras
Which of the following terms describes a lipid molecule that has only single
bonds between its carbon atoms?
Answer:
Saturated fatty acids have only single bonds between carbon atoms. As a result, the carbon atoms are bonded to as many hydrogen atoms as possible. In other words, the carbon atoms are saturated with hydrogens. Saturated fatty acids are found in fats.
The answer is Saturated
err, I think?
what are the molecules that make up the DNA rail?
Which statement is true of DNA polymerase?
Answer:
b) DNA polymerase can synthesize DNA in the 5' to 3' direction
DNA polymerase is only able to synthesize a new strand of DNA and not mRNA. It is only able to do this in the 5' to 3' direction. The leading template strand runs in the 3' to 5' direction and so the new complementary strand is synthesized in a 5' to 3' direction in one continuous run, following the replication fork as it 'unzips' the DNA.
hope it helps btw i did this test and i got it correct
check my screenshot below
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Explanation:
extinction occurs when the environment changes and
Answer:
a population dies out
Explanation:
when the environment changes causes the animals or living specimens to die out
What do cells have in common
Answer:
All cells have these four parts in common: a plasma membrane, cytoplasm, ribosomes, and DNA.
Explanation:
Answer:
All cells share four common components:
a plasma membrane, an outer covering that separates the cell’s interior from its surrounding environment
cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found
DNA, the genetic material of the cell
ribosomes, particles that synthesize proteins. However, prokaryotes differ from eukaryotic cells in several ways.
Can you think of other factor besides genes that might affect the growth and development of plants and other organisms
Answer:
the environmentthe food we takeExplanation:
hope it helps .
which statement best describes how genes are able to produce a organism's traits?
Answer: Genes come in pairs which are passed down by the parents'. Both parents pass on one copy of their genes to create a gene for the child; this will later create a trait.
