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earnstyle [38]
4 years ago
15

Structure formed by the crossing over of the optic nerves

Biology
1 answer:
vodka [1.7K]4 years ago
8 0

Answer:

Optic chiasma

Explanation:

Optic chiasma is  the part of the brain where the optic nerves partially cross.

For example, the optic nerve fibres on the nasal sides of each retina cross over to the opposite side of the brain at the site of optic chiasm. The same thing is with the opposite site. Since the fibres intersect at the chiasm, it has the hallmark X-shape.

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What happens to elements and compounds that are dissolved in a solution when the water evaporates?
Bogdan [553]

They crystallize

Explanation:

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3 years ago
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Perms have a flagellum which makes them____ *<br> 10 points<br> motile<br> non-motile
nekit [7.7K]

Answer:

non-motile

Correct

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3 years ago
Which of these is NOT part of cellular respiration?
LekaFEV [45]

Explanation:

While the question is incomplete, typical parts of respiration can be classed as...

Not an output or input: ADP, glucose, O₂, ATP

Input: pyruvate, NAD⁺, coenzyme A

Output:  acetyl CoA,  CO₂ NADH,

O2 and glucose are the main inputs used in respiration...

C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

Further Explanation:

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced.

Respiration in the mitochondria utilizes acetyl coA, which is produced from the activity of coenzyme A on pyruvate, along with oxygen for the production of ATP in the Krebs’s cycle via the oxidization of pyruvate( through the process of glycoysis). The electron transport chain, in which oxygen functions as the terminal electron acceptor occurs in both plants and animals.

  • Glycolysis: occurs in the cytoplasm 2 molecules of ATP are used to cleave glucose into 2 pyruvates, 4 ATP and 2 electron carrying NADH molecules.
  • The Kreb's cycle: in the mitochondrial matrix- 6 molecules of CO2 are produced by combining oxygen and the carbon within pyruvate, 2 ATP oxygen molecules, 8 NADH and 2 FADH2.
  • The electron transport chain, ETC: in the inner mitochondrial membrane, 34 ATP, electrons combine with H+ split from 10 NADH, 4 FADH2, renewing the number of electron acceptors and 3 oxygen; this forms 6 H2O, 10 NAD+, 4 FAD.

Learn more about photosynthesis at brainly.com/question/4216541

Learn more about cellular respiration at brainly.com/question/11203046

Learn more about cellular life at brainly.com/question/11259903

#LearnWithBrainly

6 0
4 years ago
Identify five different plant species that are potentially poisonous or toxic to livestock such as cows or horses
rodikova [14]
Recognition of poisonous plants is very important since it is part of livestock managements especially grazing animals such as cows and horses. Plant identification and avoidance to such is the key solution to poisoning.
Here are five plant species that are poisonous to grazing animals:

1. Brackenfern- <span>(Pteridium acquilinum)
2. Butterfly Milkweed (</span><span>Asclepias tuberosa)
3. Chokecherry (</span><span>(Prunus virginiana)
4. Cocklebur (</span>Xanthium strumarium)<span>
5. Hoary Alyssum </span><span>(Berteroa incana)</span>
5 0
4 years ago
consist of either one or two long chains of repeating units called nucleotides. DNA and RNA are the two main types.
elena-14-01-66 [18.8K]

Answer:

In case of both DNA and RNA, in general it is the nucleotides.

Nucleotides basically consists of three parts. The sugar(deoxyribose in DNA and ribose in RNA, both of which are pentose sugars), nitrogenous base and a phosphoric acid group.

The only component that varies in the nitrogenous base. There are five different types.

1.Adenine(A)

2.Guanine(G)

3.Cytosine(C)

4.Thymine(T)

5.Uracil(U)

1 and 2 are known as purines.

3, 4 and 5 are known as pyrimidines.

In DNA, A base pairs with T by means of a double hydrogen bond and G pairs with C by means of a triple hydrogen bond.

In RNA, A base pairs with U by means of a double hydrogen bond and G pairs with C by means of a triple hydrogen bond.

8 0
3 years ago
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