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balu736 [363]
2 years ago
10

1. Where does the oxygen produced by photosynthesis come from?

Biology
1 answer:
denis-greek [22]2 years ago
6 0

Answer:

water

Explanation:

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How are a plants level of organization similar to and different from an animals level or organization?
lana [24]

Answer: like animals plants are made of specialized cells that are organized into tissues.  Plant cells have a cell wall, but animals cells do not

Explanation:.......please mark brainliest

8 0
2 years ago
Which of the following statements is INCORRECT? Which of the following statements is INCORRECT? Stratified squamous epithelia ar
Eduardwww [97]

Answer:

Simple cuboidal epithelia are found in areas that stretch.

Explanation:

The simple cuboidal epithelium consists of a single layer of cuboid cells with a centrally located nucleus. The cells of this epithelial tissue are mostly involved in secretion and absorption and therefore, are found in the lining of ovaries, lining of kidney tubules and gland ducts.

Transitional epithelium is like a stratified cuboidal epithelium when not stretched. Its cells become flatter when the tissue is stretched. It has multiple cell layers and elasticity and therefore, is found in the lining of the urinary bladder and parts of ureter and urethra to allow stretching of these organs.

8 0
3 years ago
A boy received one dominant allele for brown hair from his father and a recessive allele for blonde hair from his mother. ​Which
Damm [24]

Well say the father had the genotype BB (dominant brown) and his mom had the genotype bb (recessive blonde).

If the boy got only one allele of brown hair and his phenotype is brown hair, then his genetic type is Bb

He is heterozygous (has two different alleles). But since brown hair is dominant, his phenotype is brown hair. But he does have the blonde recessive allele.

Hope this helps!

3 0
3 years ago
What is the concept that organisms can only come from other organism called
STatiana [176]

The concept that organisms can only come from other organisms is called biogenesis.

The concept of biogenesis has to do with the belief that organisms cannot just arise spontaneously from non-living objects or sources, but can only arise from another living organism through the process of reproduction.

Biogenesis is as opposed to abiogenesis. The latter is a concept that opines that organisms can arise spontaneously from non-living sources without any reproduction.

More on biogenesis can be found here: brainly.com/question/20893589

6 0
3 years ago
Describe the two functions of a catalyst in terms of cause and effect
geniusboy [140]
Catalysts are substances that cause a chemical reaction to occur in a different way than it would otherwise happen without that catalyst – a catalyst could cause a reaction to happen at a faster rate, or at a lower temperature, than would be possible without the catalyst.<span>
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5 0
3 years ago
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