It would 100% be 40 to 50 years old.
This depends a lot on the area in which the vacant lot is located, but in general it can be assumed that many plans would come up through cracks in the concrete.
For example:
If both parents are with heterozygous genotype Aa (A is dominant allele for the trait and a is recessive allele for the trait) , than
P: Aa x Aa, the offspring will be
F1: AA Aa Aa aa (one dominant homozygous, one recessive homozygous and two heterozygous.
Answer: Correct options are A, C and D
A. a forest because it has more trees to provide plant litter
C. a forest because it has more animals to mix the soil
D. a forest because the trees prevent rain from reaching the soil
Explanation:
Humus simply refers to organic matter, and the quantity of organic matter in a habitat depends on the extent of life activities done there.
Deserts, unlike forests have minimal life activities (as few plants and animals thrive in it). Thus, forests have more humus than deserts.
Acute renal failure (ARF), commonly referred to as acute kidney injury (AKI), is a brief period of kidney damage or malfunction which lasts some few hours to a few days.
The kidneys struggle to maintain the proper balance of fluids in the body when waste products accumulate in the body.
AKI includes 4 stages:
(I) initiation,
(II) oligo-anuria,
(III) polyuria, and
(IV) restitution.
The onset phases of ARF are best described by stage 1, which is called Initiation.
The initial phase of kidney damage is characterized by a 25% reduction in renal blood flow as well as tissue oxygenation, as well as a decrease in urine output to less than 0.5 mL/kg/hr, as a result of events including such blood loss, dehydration, burns, diabetes insipidus, or infection.
This phase last hours to days.
To know more about ARF /Acute kidney injury here
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