This Venn diagram is being used to compare the characteristics of nonvascular and vascular plants.
Which characteristic is shared by the two plants, and can therefore be placed in the overlapping section?
have roots
perform photosynthesis
have xylem and phloem
produce seeds
Answer:
perform photosynthesis
The specific xylem and phloem tissues that vascular plants (tracheophytes) have for supporting and conducting water and food, respectively, set them apart from nonvascular bryophytes.Thus, option B is correct.
What best defines about nonvascular and vascular plants?The existence of chloroplasts and the green pigment chlorophyll, which enable plants to carry out photosynthesis, is the fundamental similarity between these two plant groupings. Due to their capacity to manufacture their own food, plants are now the main contributors to the ecosystem's production.
Tracheophytes are another name for vascular plants. Pteridophytes, gymnosperms, and angiosperms are among them.Nonvascular plants lack the specialized vascular system required to transmit water and nutrients. Examples of simple structures that are specialized for doing transportation are those found in algae and bryophytes.
Therefore, perform photosynthesis characteristic is shared by the two plants.
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Two populations of a species of flightless bird became separated by a river and the birds became two different species. How would scientists be able to discover that the two species of birds share a common ancestor? Scientists can look for similarities in - a . body coverings b. genetic similarities c. food choices d.mating rituals.
Answer: B, genetic simularities
The farming and grazing practices of the early settlers led to the natural disaster which of the following practices led to the creation of this ecosystem disaster
Answer:
tornados
Explanation:
Huracan's
help please I'll give prize and stuff for correct thing
Answer:
b, trust me
Explanation:
the value current,BBBBB
What role do maple trees play in a forest food web?
1 secondary consumer
2 primary producer
3 primary consumer
4 decomposer
How can ultrasound check for cracks in metal?
Answer:
The newly developed SONOSCAN angle probes of SONOTEC for non-destructive material testing check metals for cracks and inclusions. They are mainly used in the metal industry. The ultrasonic probes are able to detect critical defects as well as quality deficiencies of welds.
Explanation:
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Answer:Computers are able to create detailed images by combining many ultrasound reflection readings
Explanation:
A nonrenewable resource that developed from the remains of ancient plants that lived in large swamps millions of years ago is:
A. Coal
B. biomass
C. solar
D. Nuclear
Answer:
★ A nonrenewable resource that developed from the remains of ancient plants that lived in large swamps millions of years ago is COAL
Explanation:
Hope you have a great day :)
How comparable are the two plant specimens?
Claim
Evidence
Reasoning
Which of the following is the definition for speciation?
how do muscels become bigger? Describe what is happening to the muscle fibers over time?
Answer:
When people lift weights, microscopic damage (microtears) occurs to the myofibrils within the muscle fiber. These microtears stimulate the body's repair response. ... The increased number of myofibrils causes muscle fibers to enlarge, increasing their volume and size.
Explanation:
which of the following is true about mitosis?
A The process only occurs in plants
B The process occurs in only animals
C The process occurs in every type of organism
D The process occurs only in multicellular oragnisms.
help me please this is due in a hour and i don't understand any of it
Answer:
I dont know the exact answer but if it helps i think you count the number of letters in the first dna strand and then count the amount of letters are different from the bottom strand then turn it into a percentage.
Explanation:
I’ll pay 20$ if you answer right now.
Questions: figure 3 shows plant cells from either the stem or the leaf.
a. Describe what part of the plant is represented in figure 3.
b. What is structure A?
c. What process occurs in structure A?
Answer:
Explanation:
1. looks like chloroplast
2. Structure A would be thylakoids if it is chloroplast
3. Light reaction happens in thylakoid which does things like water photolysis
1. Which symbiotic relationship occurs when two species in a community benefit from the relationship? *
A. Commensalism
B. Parasitism
C. Mutualism
D.Predation
Unlike animals, plants continue to grow in their oldest stage of development. Which type of plant tissue produces new, undifferentiated cells?
epidermis
ground
meristematic
vascular
Answer: meristematic
Explanation:
Growth occurs throughout the plant's life, a process known as indeterminate growth. This indeterminate growth is possible because, unlike animals, plants have perpetually undifferentiated tissues called meristems. Read about plant meristems.
How do structures in living organisms different from structures of nonliving things such as a construction cranes, buildings, ships, airplanes, or bridges?
Answer:
living organisms are made up of organic matter. we as humans are made uo of nutruiens and chemicals and water. whole those structures like bridges for example are made from hard matterial made by mankind.
Explanation:
Which statement about the visible light spectrum is true when moving
from red to violet. *
A. Red has a longer wavelength and higher frequency and wavelengths get shorter and
the frequencies shorter to violet at the other end.
B. Violet has a longer wavelength and lower frequency and wavelengths get shorter and
the frequencies higher to red at the other end.
C. Red has a longer wavelength and lower frequency and wavelengths get shorter and
the frequencies higher to violet at the other end.
D. Red has a shorter wavelength and lower frequency and wavelengths get longer and
the frequencies higher to violet at the other end.
Answer:
C. Red has a longer wavelength and lower frequency and wavelengths get shorter and
the frequencies higher to violet at the other end.
MY BACK HURTS SO MUCH!!!!!!!! PLEASE HELP ASAP!!!!
Answer:
Atmosphere
Explanation:
ok, go to the doctor and get some pain meds
A female brine shrimp can lay up to 150 eggs each time, whereas some other animals, such as penguins only lay 1 or 2 eggs. Based on the hatching success rate obtained(brine shrimp: 77% hatching success rate in full 24hr sunlight), why do you think brine shrimps lay more eggs than penguins?
Answer:
Because the shrimp are easy prey they, need to be able to produce enough offspring to have a chance of survival.
Explanation:
How can landforms affect weather??
Answer:
hope it helps! love uuwu
Explanation:
These effects can cause huge changes in the temperature, precipitation, and humidity of a region. An example is when a storm encounters a mountain range. The clouds can not go over the mountains, so the upwind side receives plentiful rainfall while the downwind side gets little to no rain
Huge bodies of water absorbs and releases heat in a very slow cycle. ... This causes a large difference in temperature at night and day on land or around bodies of water. This constant heating and cooling affects wind and rain. Role of landforms to global temperature and weather.
what base is found in mRNA but not DNA?
Answer:
Uracil
Explanation:
DNA has the nitrogenous bases of thymine, adenine, guanine, and cytosine.
In mRNA, however, the base called uracil replaces thymine.
mRNA has the bases uracil, adenine, guanine, and cytosine.
So, uracil is the base found in mRNA and not DNA.
The base that is found in mRNA but not DNA is uracil (U) and play a unique role in the synthesis of proteins.
What are nucleotide bases?Nucleotide bases are the building blocks of DNA and RNA, which are the genetic materials of living organisms. There are four nucleotide bases in DNA: adenine (A), cytosine (C), guanine (G), and thymine (T). In RNA, thymine is replaced by uracil (U).
These nucleotide bases are arranged in a specific sequence in DNA and RNA, which provides the instructions for building proteins and performing other functions in the cell. The sequence of nucleotide bases determines the genetic information that is passed from one generation to the next.
The nucleotide bases are connected by covalent bonds to a sugar molecule and a phosphate group, forming a nucleotide. Nucleotides are joined together by covalent bonds to form a chain, which is the structure of DNA and RNA. The sequence of nucleotide bases in DNA and RNA plays a central role in the storage and expression of genetic information.
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PLEASE HELP!! 20 POINTS
Why are meiosis and fertilizations said to be "complimentary processes"?
Explanation:
to be able to have sexual reproduction
Answer:
OK
Explanation:
Why do most washing powders have proteases as their enzyme
Hi! Is this your first question?
Welcome!
Anyways,
Stains are made of different types of molecules, a range of enzymes are needed to break them down. ... Proteases break down proteins, so are good for blood, egg, gravy, and other protein stains. Amylases break down starches, and lipases break down fats and grease.Nov 15, 2007
Question 20 of 25 What is a carbon footprint? A. The amount of oxygen released by a plant B. The amount of greenhouse gas released by a person C. The amount of carbon dioxide released by a plant D. The amount of carbon inside a person's body
Answer:
B. The amount of greenhouse gas released by a person
Explanation:
what major events happened in the paleozoic, mesozoic and cenozoic era’s?
Answer:
Each of the names of the Eras reflects the relative stage in the development of life. Paleozoic means old life, Mesozoic means middle life, and Cenozoic means new life.
Explanation:
Arrange the processes of the water cycle in the correct order, starting with the heat from the Sun.
What kind of waste is shown in the photograph?
Answer: that’s is e waste
Some snake embryos have small buds resembling limbs. These buds disappear at later stages of embryonic development. These observations suggest that these snakes – a. will have offspring with limbs b. had a parent with working limbs c. have functional limbs as adults d. evolved from a limbed ancestor.
Answer:
so?
Explanation:
HELP ME!!!!!!!!
i gotta catch up on missing work and cant leave the kitchen table until i do, and my back is starting to hurt
Answer:
PRECISSION
Explanation:
The movement of the Earth's axis is called precession.
This movement is caused by the gravitational attraction of the Sun and the Moon on Earth.
Near the year 130 B.C. Hipparchus was the first to estimate the precision of this axis, whose period is about 26,000 years.
is parasitism always bad?