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qwelly [4]
3 years ago
13

What event characterizes sexual reproduction regardless of the type of organism?

Biology
1 answer:
Papessa [141]3 years ago
4 0
Events that characterize sexual reproduction are in the form of meisos and fertilization. Meisosis involves the halving of the number of chromosomes to produce gametes, and fertilization involves the fusion of the two gametes and the restoration of the original number of the chromosomes. 

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Based on your observations, which way does earth rotate—from east to west, or west to east? Explain your answer.
JulijaS [17]

Based on my observations, the earth rotates from west to east about the axis of rotation. The counter-clockwise rotation of the earth is as viewed from the North Pole star Polaris.

My observations supporting the counter-clockwise rotation of the earth are:

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  • All celestial objects including the stars and the moon rise in the east and set in the west.

The rotation is the result of the strong geomagnetic field of the earth. It is also responsible for the formation of day and night on the planet.

Learn more about the Rotation of the earth:

brainly.com/question/24246687

6 0
1 year ago
The chart below shows the inferred evolution of some dinosaurs during three time periods in Earth’s history.
pochemuha

Answer:

camptosaurus

Explanation:

I think it's correct

4 0
3 years ago
The pupil is the adjustable opening in the center of the eye through which light enters. transparent structure that focuses ligh
Black_prince [1.1K]

Answer:

1) IRIS

2) LENS

3) RETINA

4) Fovea Centralis

Note: Answers 1 - 4 follows question pattern

Explanation:

The PUPIL is the hole in the MIDDLE of the IRIS of the eye, through which light passes to be focused on the RETINA.

The IRIS is the contractile membrane perforated by the pupil, which adjusts to control the amount of light reaching the retina, and which forms the colored portion of the eye

ACCOMMODATION is the change in the adjustment of the eye lens to help focus light ray.

RETINA helps to receive light rays that the lens has focused. It contains two cells: rods and cones

Fovea Centralis is at the center of the retina responsible for sharp and accurate vision, also it is where cones cells cluster.

7 0
4 years ago
The cartilage which divides the nose in two parts is called the
VARVARA [1.3K]
The cartilage of septum!!!
6 0
3 years ago
Read 2 more answers
Some _____ are necessary for the survival of living organisms.​
san4es73 [151]

Answer:

Living things

Explanation:

Living Things depend on OTHER LIVING THINGS and NON-LIVING THINGS to survive.

4 0
3 years ago
Read 2 more answers
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