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guajiro [1.7K]
3 years ago
10

When Darwin published his theory of evolution, he included all of the following ideas except __________. the idea that some orga

nisms become less suited to their environment than others the idea that species change slowly over time the idea that some organisms reproduce at a greater rate than others Mendel’s ideas about genetics
Biology
1 answer:
Gekata [30.6K]3 years ago
5 0
Mendel's ideas about genetics. 
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Assignment: Using Punnett Squares Exploration
amm1812

Answer:

Explanation:

Genotype 1:

2/4 is RR so RR is 50%

2/4 is Rr so Rr is 50%

Phenotype:

Not enough info for that

Genotype 2:

1/4 is RR so RR is 25%

2/4 is Rr so Rr is 50%

1/4 is rr so rr is 25%

Phenotype:

?

Genotype 3:

4/4 is rr so rr is 100%

Phenotype:

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3 0
2 years ago
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Are composed of polysaccharides or protein and act as antiphagocytosis
Tatiana [17]

Answer:

a. Capsules

Explanation:

Capsules are features of bacteria cell. A bacterial capsule is a structure made up of polysaccharides and proteins that functions to prevent pathogenic bacteria from getting engulfed (phagocytosid) by the immune system (white blood cell).

According to this question, capsules are bacteria structure that aid in antiphagocytosis of the bacteria. Gjj

8 0
2 years ago
An ecosystem is a community of living organisms and the nonliving components of the environment Energy flows in an ecosystem in
LenaWriter [7]

Answer:

B

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there are complex feeding mechanisms at work to protect the other species in the food web

5 0
2 years ago
Which of the following are produced in cellular respiration?
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All of them. The first one is produced in animal cells respiration, the other two by plants. Hope it helped
3 0
2 years ago
The kidney is referred to as an excretory organ because it excretes ___(1)___ wastes. it is also a major homeostatic organ becau
dsp73
The answers that are meant for the blanks spaces are listed below according to their numbers:
1. Nitrogenous
Nitrogenous wastes refers to metabolic wastes that contain nitrogen; two examples of these are urea and uric acid.
2.Water
3. Acid base
Kidney is an osmoregulatory organ, it participates in homeostasis by regulating the amount of water, electrolytes and the concentration of acid base balance in the body. It does this by means of various mechanisms which ensure that the internal environment of the body is kept constant.
4. Kidney
There are two kidneys in the body, they are responsible for urine production. They do this by filtering the blood and removing wastes, the wastes are then processed into urine and remove from the body.
5. Ureters
6. Peristalsis
7. Urinary bladder
Urine production involves the ureters, urinary bladder and urethra, these three form the urinary tract which act as a plumbing system that drain urine away from the kidneys.
8. Exterior
Urethra is the conducting pipe which leads the urine to the outside of the body for excretion.
9. 20 centimeter  
10. Semen
The urethra is a tube like structure, which is approximately 8 inches long in male, this is equivalent to 20 centimeters. It is used for the transportation of urine and semen.
11. 4 centimeter
In female, the urethra is between one to two inches long, which is equivalent to 4 centimeter.
12. Urination or micturition.
The process of passing the urine out of the body through the urethra is called urination.
13. The external urethral sphincter 
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14. Incontinence.
Incontinence refers to poor bladder control, there are many types of incontinence caused by various factors.

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2 years ago
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