Answer: The answer is B
Explanation:
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when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
Answer:
Usually, the color of leaves is green as they contain chlorophyll and it's reflecting the color of chlorophyll but when we look at a leaf, we see the colors of light that are reflected off its surface because chlorophyll in plants gives the leaf its color. The chlorophyll can't absorb oxygen, that is why it causes a reduction in the flow of oxygen and therefore the chlorophyll is green and reflects off green light.
Explanation:
If you were looking at a multicellular organism through a microscope, you would be looking at a eukaryotic organism, as all multicellular organisms are eukaryotes. Prokaryotes, such as bacteria, are unicellular organisms and do not have a true nucleus or membrane-bound organelles.
Eukaryotic organisms, on the other hand, have a true nucleus and other membrane-bound organelles such as mitochondria, endoplasmic reticulum, Golgi apparatus, and lysosomes. These organelles allow eukaryotic cells to carry out more complex functions and processes than prokaryotic cells.
To determine whether an organism is prokaryotic or eukaryotic, you can look for the presence or absence of certain features. For example, eukaryotic cells are typically larger and more complex than prokaryotic cells, and they often have a variety of organelles visible under a microscope. Eukaryotic cells also have a cytoskeleton that helps maintain their shape and allows for movement, whereas prokaryotic cells do not.
Additionally, eukaryotic cells have linear chromosomes that are enclosed within a nucleus, whereas prokaryotic cells have a single circular chromosome located in the cytoplasm.
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Answer:
it is C. Insertion
Explanation:
i took the test and got a 100%
B) renewable resources
C) inexhaustible resources
D) exhaustible resources
in most metals
in organic compounds
in inorganic compounds
We can expect to find carbon in all living organisms and in all organiccompounds. So the correct options are A and C.
Carbon is an element found on the earth. It is an extremely abundant element with unique properties. Carbon is present in the environment in pure or almost pure forms.
Diamonds and graphite are some of the pure forms of carbon. Carbon also forms compounds with other elements for the formation of molecules.
These carbon-based molecules are the basic building blocks of all living organisms including humans, animals, plants microorganisms etc.
These also present many components of the environment. They are called organic molecules. Greenhousegases like carbon dioxide and methane are examples of carbon-based molecules.
They are also present in high percentages of fossilfuels. They are mainly made up of hydrocarbons which are molecules composed of hydrogen and carbon.
Therefore the correct options are A and C.
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Answer: A and C
in all living organisms
in organic compounds
Explanation:
B. A plant that produces seeds with protective covers
C. An ancestor of mollusks, worms, and arthropods
D. An ancestor of cnidarians, coeloms, and sponges
An angiosperm is a group of plants that produces seeds with protective covers.
Angiosperm is the group of a plant that produces flowers. It belongs to the group of flowering plants in plant species.
Hence, option B is the right answer.
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a plant that has flowers and produces seeds enclosed within a carpel. The angiosperms are a large group and include herbaceous plants, shrubs, grasses, and most trees.
Answer: B