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tia_tia [17]
2 years ago
12

How long does it take for weed seeds to sprout in soil

Biology
1 answer:
Usimov [2.4K]2 years ago
6 0

Answer:

The seeds should start sprouting in about two days, though older seeds can take up to a week to sprout.

Explanation:

hope this helps

plz mark brainliest

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I need help with biology please
andrew11 [14]

Answer: H2o

Explanation: This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis is . In most cases, oxygen is also released as a waste product.

hope helps

5 0
2 years ago
What cardiac layer of the heart is the most dense and fibrous?
serg [7]
The answer would be myocardium
(:
4 0
2 years ago
In which phase of cellar respiration is glucose a substrate?
Dmitry [639]

Answer:

glycolysis

Explanation:

6 0
3 years ago
Read 2 more answers
Insertion of a device into the muscle to measure the pressure within the muscle is monitoring of __________.
alexdok [17]

Interstitial fluid pressure

7 0
3 years ago
Read 2 more answers
Basic body color for horses is influenced by several genes, one of which has several different alleles. Two of these alleles— th
Phantasy [73]

Answer:

<h2>No,</h2><h2>Phenotypic Ratio: 1 Chestnut : 2 Palomino : 1 Dilute</h2>

Explanation:

 As given:

The chestnut (dark brown) allele and a diluting (pale cream) alleles show incomplete dominance, means that both the alleles in heterozygous condition show their effect. So the heterozygous show the phenotype which is intermediate of both the parents, here a horse heterozygous for these two alleles is a palomino.

 There is in fact, no particular allele present for palomino, this phenotype only results due  to having two  different alleles for a gene. So, palominos can never be pure-breeding because they can never be  homozygous.

Let P1 chestnut and P2  dilute,

Palomino is P1P2

The Punnett’s  Square for palomino mated to palomino:

P1P2×  P1P2

Gametes are: parent-1 P1 and  P2 , parent-2:  P 1  and P2

Progeny are:  P1P1,      P1P 2,    P 2 P1,    P2 P2

Genotypic Ratio: 1 P1P 1  : 2 P1P 2  : 1 P2P 2

Phenotypic Ratio: 1 Chestnut : 2 Palomino : 1 Dilute

3 0
3 years ago
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