BIOLOGY MIDDLE SCHOOL

What is the phenotype of the sons in generation III? How do you know?

Answers

Answer 1
Answer:

The phenotype of the sons of the third generation depends on the dominant or the recessive traits of the parent.

What is a phenotype ?

A phenotype is an observable character that results from the interaction of the genotype with its environment. The phenotypes of the children of the third generation will show the result of the Stronger and more dominant gene and also may characteristics of the weak or the less dominant gene type.

For this, we need to study Mendel's laws were the parent that gene 2 and those of the grandparent that is gene 1 are crossed, and their characters are formed leading in the third gene.

Find out more information about the phenotype.

brainly.com/question/2481931.
Answer 2
Answer:

Answer:

The phenotype of children in the third generation depends on the dominant or recessive characteristics present in the alleles of grandparents and parents. To know the phenotypes you must understand Mendel's laws.Knowing the alleles of parents (generation II) and grandparents (generation I) through crosses, you can know what characteristics the children will have in the third generation.

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Why might the population of prey increase over time, while the population of predators remains high?

Answers

an example would be us humans we captive breed them then kill them. So they could adapt and avoid the predator but still get hunted down.

Explain what type of stimulus each sense organ responds to and how.

Answers

The sense organs contain receptors that are sensitive to stimuli.

The nervous system consists of the central nervous system - brain and spinal cord -and peripheral nerves. Nerve impulses travel through the axons of neurones - nerve cells. Reflex actions are fast, automatic and protective responses.

Human vision is binocular, which gives us a good perception of depth. Vision defects include short-sightedness, long-sightedness and colour blindness.

Carbohydrates are made of carbon, hydrogen, and ________.oxygen

phosphorus

water

Answers

Carbohydrates are made of carbon, hydrogen, and oxygen.

Answer:

oxygen

Explanation:

everything needs oxygen

hydro in hydrogen means water and it is definitely not phosphorous

In this organelle, carbon dioxide and water are converted to _________ and oxygen.

Answers

During photosynthesis, carbon dioxide and water are converted into glucose and oxygen. This is done by trapping light by the chlorophyll pigment, present in plants and algae. The process takes place in an organelle called as a chloroplast.The ultimate end product is energy in the form of ATP.
the answer is B: glucose

Which project came first: Gemini, Space Shuttle, Mercury, Apollo?

Answers

Their sequence was:

1).  Mercury
(one astronaut in the capsule, in Earth orbit)

2).  Gemini
(two astronauts in the capsule, in Earth orbit)

3).  Apollo 
(three astronauts in the capsule, in Earth orbit, then to the Moon)

4).  Space Shuttle
(crew of six, in Earth orbit; carried other satellites and put them into orbit;
carried the Hubble Space Telescope and put it into orbit;
carried materials and began construction of the International Space Station;
ferried astronauts and supplies to and from the ISS.)

Organism that gets energy by breaking down the remains of dead organisms

Answers

A decomposer. Examples of decomposers are fungi and moulds.
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