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PtichkaEL [24]
2 years ago
10

What happens when living things get in the dirt?

Biology
1 answer:
nignag [31]2 years ago
4 0
Human exploitation of fragile ecosystems can lead to the droughts and arid conditions characteristic of desertification. Effects include land degradation, soil erosion and sterility, and a loss of biodiversity, with huge economic costs for nations where deserts are growing.
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Which observation proves that a cell is eukaryote
Vsevolod [243]
A. It has organelles enclosed in membranes
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3 years ago
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In tomatoes, tall (D) is dominant over dwarf (d) and smooth fruit (P) is dominant over pubescent fruit (p), which is covered wit
juin [17]

Answer:

The correct answer would be - Dd Pp.

Explanation:

As it is given that tall D is dominant over dwarf d and smooth plant Pis dominant over pubescent p so the the genotype of dominant trait that is tall and smooth tomato plants would be DDPP . similarly the recessive trait that is dwarf and pubescent plant would be ddpp

Thus, the cross between these would be -

DD PP x ddpp

And gametes would be - DP,DP, dp, and dp.

So, all the 16 offspring would have Phenotype would be heterozygous tall and smooth and DdPp genotype .

Thus, the correct answer would be - Dd Pp.

5 0
2 years ago
Help! 5 questions for 20 points <3
Scorpion4ik [409]

Answer:

1. a

2. b

Explanation:

I'm sorry I know only these 2 :)

6 0
3 years ago
Anemic conditions in agriculture animals result in a (blank) condition
AURORKA [14]

Make an appointment with your doctor if you're feeling fatigued for unexplained reasons. Some anemias, such as iron deficiency anemia or vitamin B-12 deficiency, are common.

Fatigue has many causes besides anemia, so don't assume that if you're tired you must be anemic. Some people learn that their hemoglobin is low, which indicates anemia, when they go to donate blood. If you're told that you can't donate blood because of low hemoglobin, make an appointment with your doctor.

7 0
3 years ago
Using the drop-down menus, label the parts of an amino acid.
I am Lyosha [343]

Answer:

Label A is the amino group

Label B is the R group

Label C is the carboxyl group

Explanation:

3 0
2 years ago
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