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Ymorist [56]
3 years ago
5

How much sperm does it take to make a baby?

Biology
2 answers:
Mrac [35]3 years ago
8 0
It just takes one sperm cell to go into the female egg to then produce a baby
Viefleur [7K]3 years ago
8 0
Actually, only one sperm gets fertilised and develops into a baby. But a lot more sperms are required to carry out reproduction. This is because it is not sure if one sperm definitely gets fertilised. Some weaker sperms perish. The strongest sperm among the numerous sperms get fertilised while the others perish.
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Autotrophs may survive when heterotrophs cannot because autotrophs are able to
tino4ka555 [31]
Autotrophs make their own food while heterotrophs do not; because of this, autotrophs may survive in certain situations in which heterotrophs would not.

Hope this helps.
8 0
4 years ago
Which of the following best explains why the latitude of a region influences its climate?
Rudik [331]

Answer:

"The latitude of a region determines how much sunlight the area receives" this statement says about why the latitude of a region influences its climate.

Explanation:

The latitude determines the sunlight of the area receives because, the more the latitude the sharper will be angle of the sun's rays which will reach the surface. Means that the rays of the sun are being spread over the broader area. Hence, More the latitude receive will be the less than the lower latitude areas located nearer to the equator. As, we know the sun's ray first strikes over the Earth's surface which is near the equator as these places receive direct solar radiation. At greater latitude the solar radiations gets spread in more area and hence the temperature also reduces.

7 0
3 years ago
Complete the following statements using as many of the following terms as are appropriate: mitosis, meiosis I (first meiotic div
goldenfox [79]

Answer:

a. The spindle apparatus is present in cells undergoing <u>mitosis and meiosis. </u><u> </u>the spindle is crucial for chromosome sorting.

b. Chromosome replication occurs just prior to <u>mitosis and meiosis I. </u> DNA needs to be copied during S fase to have enough DNA and transfer it to the daughter cells.

c. The cells resulting from <u>mitosis </u>in a haploid cell have a ploidy of n.

Mitosis produces identical cells.

d. The cells resulting from <u>meiosis II </u>in a diploid cell have a ploidy of n. meiosis is the only process that causes chromosome reduction (assuming no errors).

(e). Homologous chromosome pairing regularly occurs during <u>meiosis I.</u>  Each daughter cell needs 1 chromosome of each kind

(f). Non-homologous chromosome pairing regularly occurs during <u>none</u>. This is kind of an error.

(g). Physical recombination leading to the production of recombinant progeny classes occurs during <u>Meiosis I </u>

(h). Centromere división occurs during meiosis II and mitosis

(i) Non-sister chromatids are found in the same cell during <u>meiosis II</u>

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3 0
4 years ago
1. What are sediments? The new minerals created after chemical weathering Small pieces of rock or soil material Small sections o
Law Incorporation [45]

Answer:

The new minerals created after chemical weathering

Explanation:

The new minerals created after chemical weathering because sediments are natural minerals which are produced as a result of chemical weathering of rocks which are transported by wind, ice, water through the forced of gravity. Sediments can consist of rock and minerals or remains of plants and animals that are deposited to a new place after weathering or erosion.

3 0
3 years ago
What advantage do the offspring of a dandelion have by reproducing asexually?
Minchanka [31]

Answer:

a. Reproduction occurs rapidly

Explanation:

asexual reproduction can occur rapidly, more quickly than sexual reproduction

5 0
3 years ago
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