How can genetic mutations lead to genetic variations among people?

Answers

Answer 1

Answer: Genetic mutations affect the DNA. It can result in new traits being formed, leading to more variety of traits and DNA among people.

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Undesirable traits people should avoid when driving area.all the answsers
b . aggressiveness
c.exhibition
d.egotism
witch of the following is the answer

Answers

a. all of the answers

Undesirable traits people should avoid when driving are aggressiveness, exhibition and egotism. These traits and characters are simply interrelated and interdependent with one another, without egotism or self-centeredness, you wouldn’t consider being hostile and belligerent towards others in the road, you’d paved way and averts exhibition which can cause accidents and unexpected disaster while handling the vehicle. Being considerate beats all three of these traits, they only not jeopardize the driver’s life or the vehicle but mostly especially can cause severe clinical conditions on the victim. Driving is not a game nor for “show off”. It also needs respect and when respect is to be earned you’ve earned it by being on the road like everyone else has.

Deep sea corals can be hundreds or thousands of years old true or false ?

Answers

The given statement is True.

Sea corals are found deep inside the sea and oceans. They can survive in the shallow water. Deep sea corals can be found in groups or else can be found individually in water. They belong to phylum cnidaria and they live for thousands of years. They are found deep inside and if not disturbed in their habitat they can live long.

Deep water corals can be thousands of years old, so that's true.

What are the parts that make up a nucleotide? a. phosphate, amino acid, sugar
b. sugar, phosphate, nitrogenous base
c. nitrogenous base, amino acid, phosphate
d. sugar, amino acid, nitrogenous base

Answers

B.) Nitrogenous base, sugar, phosphate

Which of the following best explains why deforestation increases the risk of floods in an area?a. Tree leaves catch and retain rain water.b. Trees block the free flow of water.c. Deforestation increases precipitation.d. Tree roots improve soil water retention.Please select the best answer from the choices provided

Answers

Answer: D) Tree roots improve soil water retention

There are many reasons which states that deforestation increases the risk of flood. First , some water stay on the leaves and evaporates in to the atmosphere. Second, tree leaves reduce the impact of raindrops on the soil which causes less soil erosion.

Third, tree roots absorb water from the soil, which make the soil dry and it absorb more water rainwater. The roots of tree hold the soil in place and reduce the movement of sediment which reduce the capacity of river to break its banking. Thus, reducing the chances of flood.

The answer is D your welcome

The pituitary gland is located in the brain and controls __________.A.

skin conditions
B.

the rest of the endocrine glands
C.

the regeneration of nerve cells
D.

involuntary motor skills

Answers

B. The rest of the endocrine glands.
It helps regulate them.

Yup the answer is B on engenuity

Predict the offspring for a cross of True-Breeding Lineage (BBEE x bbee

Answers

they will be of the same species same offspring

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