Answers
Related Questions
12. Flowers whose reproductive structures consist only
of stamens would be able to produce
A) fruits with seeds
B) fruits without seeds
C) pollen
D) ovules
Answers
Answer:
Pollen reproductive structures consist only
of stamens would be able to produce
Explanation:
No C is the answer
Reproductive structures are structures that make up the reproductive organs of a particular organism. These structures could include either female or the male reproductive organs.
Flowers with reproductive structures that comprise of only stamen would produce only pollen (option c).
Stamens are reproductive organs found in plants and they are male reproductive organs. For fruits with seeds to be formed the male and female reproductive organs must come together to produce a fruit.
Flowers with only the stamen will produce only pollen which is a male gamete that needs to be joined to the female gamete, ovary produced from the female reproductive structure (pistil) in a plant to produce a fruit.
Learn more: https://brainly.com/question/23140508
How is mitosis different in plants and animals?
Answers
Answer:
tyzhdtyhzftgh
Explanation:
xftghszertryh
Answer:
Explanation:
The most important and observable difference in the plant animal cells mitosis is the cytokinesis. In plants a new cell plate is formed between the daughter cells for the future cell wall, while in animal cells the cell membrane constricts to separates the parent cell into daughter cells.
chromosomes_____ select all that apply
-always occur in pairs
-are tight coils of dna
-can be analyzed in a karyotype
-carry thousands of genes
-are carried on genes
Answers
Answer:
Are al
Explanation:
todos forman parte de las características de los cromosomas. Recuerde también que los cromosomas se encuentran en las células, específicamente en su núcleo.
What must the pea and lettuce plants take up through their roots to perfum photosynthesis
Answers
Answer: The pea and lettuce plants are leguminous plants.
Explanation:
The pea and lettuce plants must take nitrogen from the soil which they get after the symbiotic association with the nitrogen fixing bacteria. Nitrate and ammonia are the two components of nitrogen that can be taken from the soil and used as a source of nitrogen. Nitrogen is required for the growth of plant and it is the important component of chlorophyll pigment. Chlorophyll pigment is necessary for the process of photosynthesis in which the chlorophyll pigment traps sunlight energy that is involved in the splitting of molecule of water into hydrogen and oxygen.
What is likely to happen to a healthy population that is experiencing exponential growth ?
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What is the purpose of the heart in the circulatory system?
Select one:
It provides oxygen during the release of hormones.
It is the muscle the pumps blood around the body.
It prevents pathogens from invading the organism.
It controls all of the body's functions.
Answers
Answer:
It is the muscle that pumps blood around the body
Explanation:
imagine a population of squirrels in which the squirrels are a range of sizes.
how can this type of diversity affect the population?
Answers
Describe a genetic disorder caused by a mutation in a single gene
Answers
Answer: Tay-Sachs a disease caused by an absence of an enzyme that break down fatty substance causing damaged to nerve cells
How are bone and cartilage similar?
a. they are both rigid.
b. they both act as shock absorbers
c. they both contain living cells
d. they both produce red blood cells
Answers
Answer:
c they both contain living cells
What invertebrates only live in salt water?
sponges
echinoderms
mollusks
cnidaria
Answers
Answer:
echinoderms
Explanation:
echinoderms are a group of aquatic invertebrates but they are only found in salt water
Answer:
Sponges
Explanation:
They can only live in salt water
Which of the following terms describe the Fungi?
-symbionts
-parasites
-predators
-saprobes
Answers
Answer:
saprophytesExplanation:
saprophtes not saprobes describe the fungi because they feed on dead organisms.
I hope this helps you
:-)
What is the current to the following DNA strand TATTAGATTACA
Answers
Answer:
ATAATCTAATGA
Explanation:
Nucleic acid sequence of bases that can form a double- stranded structure by matching base pairs. DNA has four nucleobases: adenine, thymine, guanine, and cytosine. The nucleobases in a DNA strand have preferred partners to form hydrogen bonds with. Cytosine pairs with guanine, and adenine pairs with thymine. These are the base pairing rules that allow DNA replication and protein synthesis to happen.
Penecillin is a bacterium.
True
False
Answers
Answer: False
Explanation:
Answer:
False
Explanation:
They are antibiotics to fight off bacterial infections.
True or False: The most fertile agricultural land in North America is used to produce mostly wheat and corn.
Answers
I looked up the most fertile land in the US (Great plain region)
Then I looked at a crop map
Looks like it’s mostly wheat and corn grown in the Great Plains
Hope this helps.
Compare how the human body breathes in and out. Describe what happens to the ribcage, the diaphragm and chest volume. use key scientific words. Well detailed please.
I’ll give brainliest
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reproductive system brain pop Worksheet
Help please?
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A mature plant cell is different from a mature animal cell because the plant cell has
mitochondria
a cell membrane
a large permanent vacuolel
a nucleus suspended in the cytoplasm
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Salad vegetables are cut and placed in plain water. Why?
Answers
Answer:
Not only does soaking produce rid it of harmful germs or chemicals, but it can also be used to revitalize produce for a better taste and longer life. If you purchase local, organic fruits and vegetables that contain no chemicals or harmful preservatives, you can use warm water to rinse your produce.
Explanation:
Fun facts:
Through osmosis, water naturally moves from areas of low salt concentrations to areas of high salt concentrations. ... Consequently, the water in a leaf of lettuce that is soaking in salt water will migrate out of the lettuce leaving a mushy leaf behind.
A teacher is demonstrating that the boiling point of water does not change with water volume.
Which of these should the teacher perform to support this hypothesis?
A. Heat equal volumes of 10°C and 20°C water for 15 minutes each.
B. Heat equal volumes of water for 10 and 20 minutes and record any change in the volumes.
C. Heat 100 mL and 300 mL of water and record the temperature when boiling occurs.
D. Heat 150 g and 100 g of water until the containers are completely dry.
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Answer:was the answer
Explanation:
what is sustainable development?
what is environmental conservation?
Give short answer
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Answer:
The long term development which is done by the preservation ,utilization and management of resources which is used by present generation and with preservation for future generation is sustainable development.
the conservation of habitat of living beings and plants is called environment conservation.
The number of small tree finches is increasing on an island inhabited by a large population of small ground finches. State one reason why the population of small ground finches has not been affected by the increasing number of small tree finches.
Answers
Answer:
yes
Explanation:
Please Help.
What is the name of the process that plants use to remove carbon dioxide from the atmosphere?
1.) transpiration
2.) photosynthesis
3.) respiration
4.) decomposition
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What controls traits and inheritance?
gametes
nucleic acids
proteins
temperature
Answers
Answer:
B.
Explanation:
the answer is nucleic acid
Answer: B
Explanation:
Meiosis plays a more significant role in reproduction than mitosis in which of the
following ways?
Answers
Answer:
A
Explanation:
the first one is the answer
Four friends were talking about the food they ate. Here is what they were discussing. • Kaustubh: ' It gives us energy to walk, run and lift things." • Shailaja: "It becomes a part of our body." • Jayasree: "It helps to fight diseases." • Aarti: "It is needed for the functioning of organs like the heart, brain and lungs." Who is correct?
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Predict the type of relationship between the ant and the ant-lion.
A. Commensalistic
B. Mutualistic
C. Predator-Prey
D. Parasitic
Answers
Answer:
C. Predator-Prey
Explanation:
There are predator-prey relationship between ants and antlions.
The type of relationship between the ant and ant lion is Predator-Prey. The correct option is C.
What is predator-prey relationship?Predator-prey relationship implies to the interactions among the two species where one species is the killed food resource for the another one.
The organism that feeds is referred to as the predator while the organism that is fed upon is basically the prey. There are mainly most variety of illustrations of predator-prey relations.
Competition as well as predation are ecological interactions but are not symbiotic.
Predation usually does not take place over a long period of time, along with the competition is an indirect interaction on other resources.
Predation is a symbiotic interaction in which one species sustains life on costuming the another species.
The species that win is the predator, and the species that is lost up is the prey.
Thus, the correct option is C.
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What nervous system is controlled by the hypothalamus?
Answers
Answer:
The hypothalamus is the key brain site for central control of the autonomic nervous system, and the paraventricular nucleus is the key hypothalamic site for this control.
Explanation:
What is Anaerobic Respiration?
a. process of producing energy with oxygen
b. process of producing energy without oxygen.
pls help
Answers
Answer:
it is the process of producing energy without oxygen
what are the different ways to recycle biodegradable waste?
Answers
Answer: Composition maybe?
Explanation:
Describe how people get energy from oil nonrenewable
Answers
Answer:
Oil can be burned to heat water, using the steam to generate power. Or, oil can be burned under pressure to produce exhaust gasses.
