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Goshia [24]
3 years ago
15

Jenna found a mushroom growing at school. Which question can a dichotomous key help her answer?

Biology
2 answers:
stepladder [879]3 years ago
8 0

The right option is; C

Which species of mushroom is this? is the question that a dichotomous key can help her answer.

A dichotomous key is a tool designed by scientists to enable its users to determine the identity of species and objects. A dichotomous key contains several questions with two choices in each step that guide the user to the correct name of a specie. It helps to identify species based on their characteristics and it identifies species by their unique scientific name.

Schach [20]3 years ago
4 0
C. Which species of mushroom is this?
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Which statement best describes the relationship of photosynthesis and energy?
Lunna [17]

Answer:

The process of photosynthesis is energy-storing because the process converts light energy into chemical energy, which is  stored in the bonds of glucose.

Explanation:

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3 years ago
Glia that provide myelin for neurons in the brain are called ________.
kati45 [8]

Answer:

oligodendrocytes

Explanation:

Glial cells are part of the nervous system. These are helper cells that support the function of the central nervous system (CNS) and can be called oligodendrocytes when they supply myelin to neurons.  These cells are responsible for producing the myelin sheath have the function of electrical insulator for CNS neurons. They have extensions that wrap around the axons, producing the myelin sheath.

It is estimated that there are 10 glia cells in the CNS for each neuron, but because of their small size, they occupy half the volume of nervous tissue. They differ in form and function and they are: oligodendrocytes, astrocytes, Schwann cells, ependymal cells, and microglia.

4 0
3 years ago
What chemical involved in the processes of photosynthesis has the greatest number of atoms per molecule? F carbon dioxide G gluc
SOVA2 [1]

Answer: The correct answer is Glucose.

The chemical formula of the given molecules are-

Carbon dioxide is CO₂, which means that it contains 2 oxygen and 1 carbon atom and therefore 3 atoms per molecule.

Glucose- C₆H₁₂O₆, which means that it contains 6 carbon, 12 hydrogen, and 6 oxygen atoms. Thus, total atoms are 24 per molecule.

Oxygen- O₂, which means that it contains 2 atoms of oxygen.

Water- H₂O, which means that it contains 2 hydrogen and 1 oxygen atom and therefore 3 atoms per molecule.

Thus, glucose has greatest number of atoms per molecule.

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The ancient bacteria are members of the domain
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Archaea or archaebacteria
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What is calcareous ooze an example of?
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5 0
3 years ago
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