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Mrrafil [7]
3 years ago
12

What are the ecosystems

Biology
1 answer:
Goryan [66]3 years ago
8 0
- a biological community of interacting organisms and their physical environment.
"the marine ecosystem of the northern Gulf had suffered irreparable damage"
- (in general use) a complex network or interconnected system.
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If the specific gravity of urine is 1. 020 in the sample of urine, what caused the filtrate to increase its s. g. between bowman
frutty [35]

Because more water than solutes are reabsorbed between Bowman's capsule and the collecting duct, specific gravity rises.

<h3>What is bowman's capsule?</h3>
  • The Bowman's capsule, a component of the nephron, creates a sack that resembles a cup and surrounds the glomerulus.
  • The "Bowman's space," which is adjacent to the proximal convoluted tubule of the nephron and signifies the beginning of the urinary space, is enclosed by Bowman's capsule.
  • The glomerulus is protected by a two-walled pouch called Bowman's capsule.
  • Bowman's space is the term for the area between the capsule's walls.
  • The glomerular capsule, the Malpighian capsule, and the renal corpuscular capsule are among additional names for Bowman's capsule.
  • The Bowman's capsule is a portion of the human kidney's nephron.
  • By permitting water molecules and tiny molecules of other substances to flow through its selectively permeable membrane, Bowman's capsule performs the ultra-filtration process.
  • Thus, glomerular filtrate is formed.

Learn more about bowman's capsule here:

brainly.com/question/20694510

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4 0
2 years ago
What type of cell undergoes meiosis
gayaneshka [121]

In multicellular plants and animals, however, meiosis is restricted to the germ cells, where it is key to sexual reproduction. Whereas somatic cells undergo mitosis to proliferate, the germ cells undergo meiosis to produce haploid gametes (the sperm and the egg).

4 0
3 years ago
Read 2 more answers
Which one of the following statements is true of enzyme catalysts? A) Their catalytic activity is independent of pH. B) They are
muminat

Answer:

D) They can increase the reaction rate for a given reaction by a thousand-fold or more.

Explanation:

Enzymes are like catalysts with the only difference that they are bio-molecules. Biochemical/chemical reactions are slow because of 'transition state barriers' which require a lot of energy to overcome so enzymes rather than overcoming transition state barrier provide an alternate pathway for biochemical reactions which require comparatively less energy. Thus presence of an enzyme leads to an increase in reaction rate because alternate pathway which requires less energy makes the rate of chemical reaction rapid by a thousand-fold or more.

5 0
3 years ago
Which is an example of codominance? (1 point)
Dafna11 [192]

Answer:

roan coat color in horses

Explanation:

Codominance is one of the Non-mendelian inheritance patterns in genetics i.e. does not follow Mendel's principles of inheritance. Codominance is a phenomenon whereby an allele is neither dominant nor recessive to another in a gene i.e. one allele is not phenotypically expressed over the other. Hence, both alleles are simultaneously expressed in their heterozygous state.

An example of codominance is the roan coat color in horses where the colored (B) and white (W) alleles are both dominant in the coat color gene, hence, the horse expresses both black and white coat phenotypes known as ROAN (BW). The black and white alleles are said to be CODOMINANT.

8 0
4 years ago
PLEASE HELP 10 POINTS!!!!
Aleks04 [339]
Lessen impacts of flooding by absorbing water and reducing the speed at which flood waters flow. Upstream wetlands can serve to store flood waters temporarily and <span>release them slowly downstream.</span>
3 0
4 years ago
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