Answer:
Heterogeneous
Explanation:
What is tissue? Include examples for both plants and animals.
Answer:Plants are simpler organisms than animals, having three organ systems and fewer organs than do vertebrate animals. Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, and bone.
Explanation:
Population dispersion is:
Three dispersion types:
Answer:
three basic patterns: they can be more or less equally spaced apart (uniform dispersion), dispersed randomly with no predictable pattern (random dispersion), or clustered in groups (clumped dispersion).
hope this helps!!:)
Explanation:
Which of the following is not a Marcomolecule?
A. Carbohydrate
B.protein
C. Isotope
D.Lipid
Answer:
D. lipid
Explanation:
i hope this helped
arrange the events of meiosis l of an animal cell in the correct order
Answer:
DNA condenses into chromosomes (prophase)
Homologous pairs align to initiate crossover (metaphase)
Microtubules pull apart the homologous pairs toward opposite poles (anaphase)
Nuclear envelopes develop around the nuclei (telophase)
How is fick's law calculated
Answer:
Explanation:Fick's Law describes the relationship between the rate of diffusion and the three factors that affect diffusion. It states that 'the rate of diffusion is proportional to both the surface area and concentration difference and is inversely proportional to the thickness of the membrane'. ∝ means 'is proportional to'.
PLEASE HELP ASAP
The diagram below shows a portion of the concept map for the Rock Cycle:
(shown below)
Which of these would best fit in the missing part of the cycle?
Magma
Lava
Sedimentary rocks
Sediments
Answer:
Sedimentary Rock
Explanation:
The option that would best fit in the missing part of the rock cycle is the sedimentary rocks. Thus, the correct option for this question is C.
What is the Rock cycle?The rock cycle may be defined as a series of processes that a rock of the earth's crust can undergo in its lifespan. These processes significantly illustrate the transformation of a rock's state from one form to another.
The conversion of metamorphic to sedimentary rock is mediated by the process of weathering. Metamorphic rocks will be exposed to weathering processes and may break down into sediment. These sediments could then be compressed to form sedimentary rocks, which would start the entire cycle anew.
Therefore, the option that would best fit the missing part of the rock cycle is the sedimentary rocks. Thus, the correct option for this question is C.
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which gas passes from the air sacs in the lungs into the blood capillaries?not sure if carbon dioxide or oxygen pls i need help fast !!
Answer:
oxygen
Explanation:
oxygen gets diffused from the air sacs (aka alveoli) and into the cappilaries.
Why is a microscope needed in order to study cells?
HELP ME!!!
Answer:
to small
Explanation:
the cells are to small to see with the naked eye so they need to be magnified
Which of the following organelles were NOT FOUND in animal cells? (CHECK ALL THAT APPLY)
Cell Wall
Plant Cell Membrane
Rough ER
Chloroplast
Small Vacuole
Large Vacuole
(This is 7th grade science).
Answer:
Plant cell membrane, Chloroplast
Explanation:
Mark me as brainliest if i helped u, i really need it:)
what is difference between the male and female voice
Answer:
Female voices are higher, and male voices are deeper. This is caused by the vocal muscles being more contracted than the others during puberty. Hope this helped and have a wonderful day/night! :D
Which process doesn't happen in the leaves?
a) Transpiration.
b) Absorption of water and nutrients.
c) Production of chlorophyll.
d) Respiration (taking CO2 in and letting 02 out).
Answer:
c) Production of chlorophyll.Explanation:
Leaves cannot perform photosynthesis without chlorophyll. Some plants have variegated leaves, with patterns of white and green. In these plants only the green parts of the leaf can photosynthesize, because the white parts have no chlorophyll.
i hope it's help
Complete the sentence : to organisms that are the same species can _____ and produce ____.
Answer: can mate and produce offspring
i need help with this one... this is a normal nucleotide sequence on a DNA strand:
A-C-T-G-G-A-T
what is an insertion?
A: A-C-TG-C-G-A-T
B:A-C-T-G-A-T
C:A-C-T-G-G-A-T
D:A-C-T-G-G-A-U
Pancreatitis is an inflammation of the pancreas which can damage pancreatic tissue. The pancreas produces digestive enzymes such as amylase and lipase. These enzymes assist in breaking down certain food biomolecules. In this disorder, enzyme production from pancreatic tissue may be stopped. Identify the substrate.
Answer:
Lipase is a lipid
Amylase is a starch
Explanation:
Which statement is most accurate?
Answer:
the one you picked, yes.
Explanation:
Temporal Lobe
Brain
Frontal Lobe
Parietal Lobe
Nerves
Spinal Cord
Occipital Lobe
:: CNS
:: PNS
Answer:
huh ? what are yu asking ?
Explanation:
HELP!! ASAP!! PLEASE!!
Answer:
the offspring percent would be 25% would end up.
What is the function of the endocrine system?
Answer:
Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism , and reproduction.
Explanation:
Which activities of a cell that include cellular growth, DNA
replication/duplication, and cell division?
I have a squeaky popsocket ;-;
Answer:
i have a pusheen popsocket
Explanation:
i dunno i like pusheen and wanted to answer lol
How does homeostasis maintain a balance in an ecosystem?
Answer: It is known as ecological homeostasis to the exchange that takes place between diverse natural means that allow to maintain a balance within an ecosystem. These adjustments are considered necessary to achieve survival. Usually these homeostatic balances can be understood by observing populations or systems that depend on each other.
Explanation:
what is cell diversity and why is it important?
Which type(s) of substances can water dissolve? (select the 3 correct answers that apply)
hydrophobic
non - polar
ionic
polar
hydrophilic
Answer:
ionic, hydrophillic,polar
Explanation:
non polar compounds dissolve in non polar solvents like alcohol and hydrophobic substances generally repel water .
HELP!!! Give two examples of how energy changes form during the process of photosynthesis
Answer:
1) Chemical reactions
2) Biological structure
Explanation:
1.I was invented in the 1960s.
2.I am well known for the light I produce.
3.My light is monochromatic and coherent.
4.It has high intensity and low divergence.
5.Because of these properties, It is used in cutters, DVD player and surgery.
So who am I?
Answer:
Laser
Explanation:
The properties and description given fits precisely that of a laser.
It was invented in May 1960 by Theodore Maiman.
LASER = Light Amplification by Stimulated Emission Radiation.
It a monochromatic and coherent lightLaser is used in cutters, DVD players and for performing surgeries. Some equipment also use laser to take certain measurements. They are distinguished by the lasing materials used to produce them.What percentage of the offspring will have the type a blood phenotype
If father is heterozygous there are 50% chances of having blood type A, and if father is homozygous, every child will carry blood group A.
What is blood group?Based on presence and absence of antigens and antibodies on surface of red blood cells, blood is classified as blood groups. These antigens can be proteins, carbohydrates, glycolipids, or glycoproteins.
There are two types of blood grouping. ABO and Rh, where ABO denotes persons blood group as A, B, AB, O and Rh denote Rhesus positive and Rhesus negative blood type.
Blood groups are inherited from both parents. If type A is inherited from one parent and type A or O inherited from another parent blood group of offspring will be A.
Therefore, there are 50% of chances that offspring will have A blood type.
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Phytopharmaceuticals are pharmaceutical compounds that are found in plants. They can be naturally occurring or a result of biotechnology. Recently, scientists created genetically modified (GM) corn that produces the antibiotic penicillin. The seeds of this GM corn contain a large amount of the antibiotic penicillin, making the cost of producing the penicillin much cheaper and making the method of delivering it to patients in need much easier. Given the benefits of this GM corn, which of the following may be a concern regarding its production?
A.The GM corn may develop infections from bacteria that are sensitive to the antibiotic.
B.The GM corn might pass resistant genes to other organisms, like birds, that may eat the seeds.
C.Because corn uses the wind for pollination, people allergic to penicillin may be at risk for exposure to the antibiotic in the air.
D.Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
Answer:
The answer is D.Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
Explanation:
The correct option is Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
What are genetically modified crops?Through the use of laboratory procedures, genetic modification (GM) technology enables the transfer of genes for particular traits between species.
In the middle of the 1990s, GM crops were first made available in the U.S. The majority of GM crops being farmed in the U.S. have been modified to be herbicide or insect resistant. The three GM crops with the highest acreages are corn, soybeans, and cotton.
The technology has the potential to be used in the future to improve nutrition, stress tolerance, disease resistance, biofuel efficiency, and the cleanup of polluted places.
The U.S. Department of Agriculture (USDA), the Environmental Protection Agency (EPA), and the Food and Drug Administration (FDA), each with the ability to regulate particular parts of the crops, are in charge of regulating GM crops at the federal level.
Therefore, The correct option is Increased availability of the antibiotic may increase the development of antibiotic resistance in the infectious agents penicillin is used to treat.
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this phenomenon, which provides evidence for the big bang theory, is called what?
Answer:
Doppler Red-Shift Evidence
Explanation:
The Doppler red-shift of light observed from distant stars and galaxies gives evidence that the universe is expanding (moving away from a central point). This allows for Big Bang Theory, because after a “bang” occurs all of the matter moves away from the point of origin.
When previewing a literary text, to what features should you pay attention?
a.
titles
c.
illustrations
b.
beginnings and endings
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answer:
A. Titles
Explanation:
Answer:
d
Explanation:
i took the test
Explain how the unique properties of water are used by plants?