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hodyreva [135]
3 years ago
6

PLS HELP!

Biology
1 answer:
lilavasa [31]3 years ago
7 0

Answer:

evolution of life on Earth

Explanation:

Life began on Earth at least 3.5 to 4 billion years ago, and it has been evolving ever since. At first, all living things on Earth were simple, single-celled organisms. Much later, the first multicellular organisms evolved, and after that, Earth's biodiversity greatly increased.

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All of the following are true about the structure of deoxyribonucleic acid except __________. View Available Hint(s) All of the
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Answer:

deoxyribonucleotides consist of a nitrogenous base and a pentose sugar with the nitrogenous bases covalently bonded to make the primary structure

Explanation:

A deoxyribonucleotide is a nucleotide that consists of a nitrogenous base (i.e., purine or pyrimidine) that binds to deoxyribose (i.e., a pentose sugar-containing five carbon atoms), and one phosphate group attached to the nitrogenous base. In the DNA, there are four types of nitrogenous bases: two purines (Adenine and Guanine), and two pyrimidines (Cytosine and Thymine). All these bases are attached to 1' carbon (C1') of deoxyribose by a glycosidic bond. A nucleoside is a nitrogenous base linked to ribose (in RNA) or deoxyribose (in DNA).

3 0
3 years ago
Species will compete until the ________ species wins.
levacccp [35]

Answer:

B.smaller

Explanation:

yeah maybe because smaller fastest:)

4 0
3 years ago
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In synaptic transmission, several neurotransmitters are released from the sending neuron and some of these are captured by the r
babymother [125]

The receptor that are receiving persistent neurotransmitters will be in a continuous state of excitation which can be harmful.

<h3>What are neurotransmitters?</h3>

The chemical substances that is mandatory for the transmission of signals in the body is referred to as neurotransmitters.

Any remaining neurotransmitter is subsequently destroyed or reabsorbed into the transmitting neuron.

The receptor that are receiving persistent neurotransmitters will be in a continuous state of excitation which can be harmful.

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For more details regarding neurotransmitters, visit:

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3 0
2 years ago
ANSWER FOR BRAINILEST
OLga [1]

Answer:

Ok I am so sorry if I get this wrong but from my understandings, Glucose and oxygen go in the Both slot. Then ATP and NADPH go in the Light dependent reactions. And Finally ADP and NADP go in the Light Independent reactions

Explanation:

I hope this helps you, but like I said I am sorry if I got some wrong.

8 0
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The tropical rain forest biome has some of the highest biodiversity on earth how would a decrease in the biodiversity due to def
Citrus2011 [14]

Answer:

Negatively.

Explanation:

A decrease in biodiversity can cause a large chain reaction within the ecosystem. A loss of species can be detrimental, especially if they're key stone species. This negative impact can cause the food chain to be disrupted which ends up affecting every organism within the environment. Every organism plays a role within the ecosystem and when one or more are removed it causes extreme disarray.

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