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Mariulka [41]
3 years ago
14

What are vertebrates​

Biology
1 answer:
Jobisdone [24]3 years ago
8 0

Answer:

The six classes of vertebrates found in Iowa are lampreys, ray-finned fishes, amphibians, reptiles, birds, and mammals. The central nervous system, and the vertebrae that support it and the rest of the body in these animals, sets them apart from invertebrate animals

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At the monastery of san marco, __________ and his assistants frescoed paintings in the cells of the monks and their community ro
alina1380 [7]
At the monastery of San Marco, Fra Angelico and his assistants frescoed paintings in the cells of the monks and their community rooms. The monastery of San Marco is a convent in the Italian city of Florence. The monastery was reconstructed in its current state in 1437, while the decorations of the walls started in 1439. The decorations were carried out by Fra Angelico (or officially named Giovanni of Fiesole) and his assistants. The frescoes he painted are said to prove his respect for his god and his love for humanity.
6 0
3 years ago
What is the correct order for the following events in excision repair of DNA? (1) DNA polymerase I adds correct bases by 5′ to 3
mezya [45]

Answer:

1. Damaged bases are recognized.

2.  Part of a single strand is excised.

3. DNA polymerase I adds correct bases by 5′ to 3′ replication.

4. DNA ligase seals the new strand to existing DNA.

Explanation:

8 0
3 years ago
Conversion Chart
mina [271]

The area affected by the ship that were involved in an accident is = 333 million liters

An oil spill can affect bird nesting near a contaminated body of water through its food chain.

<h3>What is oil spillage?</h3>

Oil spillage is defined as the release of used or oil wastes into a water body through a tanker, offshore drilling rig, or underwater pipeline.

The area affected by the ship that were involved in an accident can be calculated by the addition of the various areas affected by the tanker, ship and super tanker.

That is, 32,000 + 1,200,000 + 332,000,000

= 333,232,000

Which is approximately 333 million liters.

A bird that is nesting near the contaminated body of water can be affected through its food chain.

This is because birds which depends on fish can eat fish for this contaminated water which must have accumulated some level of harmful organic substances on its body surfaces.

Therefore when eaten by the bird their health would be affected negatively.

Learn more about oil spill here:

brainly.com/question/12558255

#SPJ1

7 0
2 years ago
I will mark BRAINLIEST
Shtirlitz [24]
Your answer should be C.
8 0
3 years ago
Given the number of blood vessels in the retina, why do you suppose that you are not able to see them normally
AysviL [449]

Answer:

You can't see the blood vessels themselves because vision depends on a process that makes it impossible to see things that are stationary with respect to the retina. Light receptors in the retina respond only to changes in light reaching them, not to a steady image.

Have a great day! :D

6 0
3 years ago
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