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3 years ago

What are three new things that you learned about the creation of the universe?

Biology

2 answers:

podryga [215]3 years ago

6 0

Answer:

Freire que se llama el que se llama el que tiene que ser

ElenaW [278]3 years ago

6 0

Answer:

The universe is 14 billion years old.

Quasars reside in the cores of galaxies.

We thought the expansion of the universe was slowing down.

We've seen the same moment of time on more than one occasion.

You might be interested in

Which of the following is not a function of the large intestine?

vitfil [10]

Strokes seizure possibly heart failure or even the bisector of the photosynthetic parliament ousted this lies humanitarian and leishmaniasis

7 0

4 years ago

PLEASE I DONT UNDERSTAND THIS!! qnq

denpristay [2]

Interesting biology question.

In order to answer this question, I hope you understand what is mitosis: cell division that creates two diploid "daughter" cells that are identical to each other. Gametes, remember, are the reproductive cells (egg cells and sperm).

If human gametes were made by mitosis, which is not true, because gametes are made in meiosis, they would simply be diploid with somatic cells. The two gametes would have 92 chromosomes, as each cell has 46 chromosomes. And after each generation, the number of chromosomes would keep doubling, which would be very weird. Remember that the normal amount of chromosomes that a human being has, is 46. Maybe humans would have mutations if that happened.

7 0

3 years ago

8. In a population of beetles, there is a gene for color with two codominant alleles. The allele R leads to red beetles and the

Eddi Din [679]

Answer:

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

Explanation:

Given that:

The allele → R = Red beetles

The allele → B = Blue beetles

Since the gene color shows a codominant allele

The Red Beetle = RR

The blue beetles will be = BB

The heterozygous beetle will be = RB

∴

The punnet square showing the crossing of RB × RR is:

R B

R RR RB

The result shows that we have two red beetles and two heterozygous beetles.

Hence;

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

8 0

3 years ago

What type of properties change in a physical change?Give an example to support the answer?

Deffense [45]

Examples of physical changes in properties are melting, transition to a gas, crystallization, etc

5 0

3 years ago

which classification level is broader than the kingdom level; which branch of biology is concerned with the naming and classifyi

shtirl [24]

Domain is broader than the kingdom level.

Levels of classification that are broader than phylum are regions and kingdoms. There are five kingdoms: Monrea, Protista, Fungi, Plants.

Taxanomy is the branch of biology concerned with the naming and classifying of organisms.

Protists are described as diverse organisms because they have many different characteristics. They are either heterotrophs or autotrophs. They are also eukaryotes that are not classified as plants, animals or fungi.

Animals group of organisms includes only multicellular heterotrophs.

If two species belong to the same class, they also belong to the same taxon higher up in the hierarchy. Here they belong to the same side and kingdom.

The gradual change in a species over time is called Evolution.

The levels of classification that are broader than the phylum are domains and kingdoms.

Taxonomy is the science of naming, describing and classifying all living organisms, including plants.

To know more about Taxanomy here

brainly.com/question/16458449

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6 0

1 year ago