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trapecia [35]
3 years ago
8

A man and a women decide to have child what is the chance that the child will be a boy

Biology
1 answer:
Papessa [141]3 years ago
8 0

It would be a 50% or 1/2 chance.

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Do you think all orgnanisms rely on the sun in part for energy? Explain your reasoning
kirill [66]

Answer:

i would say all land animals do need energy from the sun whether they absorb it themselves or eat another animal that absorbs it. most likely it would be producers, exp like night animals that don't come in the daytime but at night usually eat producers or animals that eat the plant that contains energy from the sun (like bats). another exp would be a plant being eaten by a mouse and a night owl catches and eats that mouse.

that's why at the trophic level the 100% of energy is the primary consumers (autotrophs) they take energy from the sun to create photosynthesis.

but the only ones that do not need solar energy are some animals that live deep in the ocean like a fangtooth....etc  

Explanation:

5 0
2 years ago
What carbohydrate is made during the process of photosynthesis?
Step2247 [10]

Answer:

glucose

Explanation:

Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants ([Figure 4]). After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose.

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2 years ago
I NEED HELP WITH THIS QUESTION ASAP PLEASE AND THANK YOU!
Nezavi [6.7K]

Answer:

I don't know how to explain in words so here is a screen shot of what I think is the right answer

6 0
2 years ago
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What are the conditions required for natural selection? Check all that apply.
jolli1 [7]

Answer:

The conditions for natural selection are:

  • overproduction of offspring
  • variation among organisms in a population
  • favorable adaptations selected by nature

Explanation:

  • Natural selection is the continuous process of reproduction and survival that is caused by the contrast and differences due to phenotype.
  • Overproduction of species creates the competition and only the one survived through the natural selection grows to the next generation.
  • Similarly variations in the phenotypic organization of species, their adaptation process etc causes the natural selection.
  • Natural selection is the gateway for the evolution.
8 0
3 years ago
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Why do some codons code for the same
ollegr [7]
Answer: B

Explanation: Multiple different combinations of bases (A, G, C, T) can code for the same amino acid. This means that there are more possible combinations of the bases than there are amino acids. There are 20 amino acids and the four bases can have up to 64 different codon combinations.
5 0
2 years ago
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