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Ronch [10]
3 years ago
10

HELP PLEASE ANSWER WITH A 10 SENTENCE PARAGRAPH!

Biology
1 answer:
podryga [215]3 years ago
8 0

Answer:

Explanation:

Astronomers use the entire electromagnetic spectrum to observe a variety of things. Radio waves and microwaves – the longest wavelengths and lowest energies of light – are used to peer inside dense interstellar clouds and track the motion of cold, dark gas.

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What are reef producing coral called? What is the coral reef composed of? How are they created?
pantera1 [17]

A coral reef is made of thin layers of calcium carbonate. Coral polyps form a living mat over a calcium carbonate skeleton. Stony corals (or scleractinians) are the corals primarily responsible for laying the foundations of, and building up, reef structures.

4 0
3 years ago
suggest how attitudes and safety skills may deal with the impact of environmental factors at a personal level​
Ludmilka [50]

Answer:

Explanation: Human approach, attitudes and adherence to the safety skills does deal with the impact over environmental factors at a personal level. We have to be more careful and cautious while we pursue our own habits, and activities, with the aim of posing less harm to the environment in any way.

6 0
2 years ago
What is the probability that a cross between a true-breeding pea plant with spherical seeds and a true-breeding pea plant with w
notsponge [240]

Answer:

1 or 100%

Explanation:

Let the allele for seed shape be represented by S.

True breeding spherical shape seeded pea plant will have SS as genotype

True breeding pea plant with wrinkled seeds will have ss as genotype

Crossing the two:     SS  x   ss

Progeny: Ss, Ss, Ss, Ss

Based on the assumption that spherical shape allele is dominant over wrinkle shape allele, all the F1 offspring will have spherical seeds.

<em>Hence, the probability is 1 or 100%</em>

5 0
3 years ago
2 or more cells can be connected in a battery ( true or false )​
liberstina [14]

Answer:

Cells connect together to form a battery

Explanation

3 0
2 years ago
In the course of double fertilization one sperm fuses with the egg and the second fuses with
aleksandrvk [35]
The polar nuclei of the center cell
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