Question 1

1. The hormones that can stimulate the ovary or testes tp produce sex cells.

Accepted Answer

Follicle Stimulating hormones

Answer

Thyroid Stimulating Hormones

Answer

Luteinizing Hormones

Answer

Prolactin

Question 2

The body needs to maintain homeostasis. What hormones can be regulate the blood sugar or glucose in our body?

Accepted Answer

Insulin and glucagon

Answer

Glucagon and vasopressin

Answer

Insulin and thyroxine

Answer

Glucagon and melatonin

Question 3

Before and after ovulation the estrogen will increase. What hormone is released by the pituitary gland that can release an egg cell?

Accepted Answer

Luteinizing Hormones

Answer

oxytocin

Answer

Prolactin

Answer

Follicle Stimulating Hormones

Question 4

How feedbacking system maintain homeostasis?

Accepted Answer

Feedback regulates the different substances in our body.

Answer

Feedback can increase certain vitamins and minerals in the body.

Answer

Feedback can lower certain minerals in the body.

Answer

Feedback can neither increase nor decrease certain substances in the body.

Question 5

How nervous system can maintain homeostasis in the body?

Accepted Answer

The nervous system can interpret, and respond to the messages that received by the brain.

Answer

The nervous system can respond to hormones released by the brain.

Answer

The nervous system can release different hormones in the body.

Answer

The nervous system can transfer messages to different neurons.

Question 6

The DNA code: TAC GCA CTG GGC ACT was changed because of high energy like ultraviolet and x-ray and become TAC GAC TGG GCA CT. What type of mutation happens in the original DNA code?

Accepted Answer

Deletion

Answer

Silent Mutation

Answer

Missense

Answer

Insertion

Question 7

The substitution mutation in DNA code can be harmful or not which types of mutation can not affect the phenotype of an individual

Accepted Answer

Silent Mutation

Answer

Missense

Answer

Nonsense

Answer

Deletion

Question 8

Why missense and nonsense can change the phenotype of an individual?

Accepted Answer

Because can change the amino acids ant its function.

Answer

Because can remain the same amino acids.

Answer

Because can supply different amino acids.

Answer

Because can add amino acids.

Question 9

Why proteins are made from the information in DNA?

Accepted Answer

Every protein has a different function that can affect the physical appearance of an individual

Answer

Protein can regulate the different hormones in the body.

Answer

Protein release hormones.

Answer

Each protein has vitamins.

Question 10

How mutation can change the structure and function of protein?

Accepted Answer

Mutation can be changed the DNA code and its protein.

Answer

Mutation can violent the DNA code

Answer

Mutation can delete the DNA .

Answer

Mutation can protein of RNA

Question 11

Which can determine the age of fossil?

Accepted Answer

Carbon-14

Answer

Carbon-6

Answer

Carbon-12

Answer

Carbon -8

Question 12

The homologous structure has a structure but a different function from common ancestors. Which image shows a homologous structure?

Accepted Answer

https://uploads.quizalize.com/6f40edbf-1c1b-459a-8b84-1b47a9453b4e/question/b178578d9ba9cd18862e3c42dbad028be5a1cd9e.png

Answer

https://uploads.quizalize.com/6f40edbf-1c1b-459a-8b84-1b47a9453b4e/question/a5c33e9509d6e4f6a7f5360b5518ba2ead75fedf.jpg

Answer

https://uploads.quizalize.com/6f40edbf-1c1b-459a-8b84-1b47a9453b4e/question/3f41b1b670ec08c49369a5313be325ab0ba0406e.jpg

Answer

https://uploads.quizalize.com/6f40edbf-1c1b-459a-8b84-1b47a9453b4e/question/0c5bf1394bf6122b5109ab8e5b839178155256a3.jpg

Question 13

How Genetic information can be evidenced of evolution?

Accepted Answer

DNA of different has similarities and differences.

Answer

The DNA sequence remains the same as an ancestor.

Answer

The DNA sequence can be inserted by different nucleotide

Answer

The DNA sequence can be substituted by other amino acid.

Question 14

Which is not Darwin's theory of evolution?

Accepted Answer

The acquired traits can be inherited by the offspring.

Answer

There are variations among the organism.

Answer

The traits from birth can be inherited.

Answer

Favorable conditions can survive an organisms.

Question 15

Why Jean Baptist de Lamarck cannot be accepted his theory of evolution?

Accepted Answer

Because he believes that acquired traits can be inherited by offspring

Answer

Because he believes that adaptation can lead the survival of an organism

Answer

Because he believes in natural selection.

Answer

Because he believes all traits can be inherited by the offspring.

Question 16

How species diversity increases the probability of adaptation and survival of an organism i changing the environment?

Accepted Answer

The greater the species diversity, there is higher the chance of having different traits for adaptations.

Answer

The greater the species diversity there is high the chance of survival of an organism.

Answer

The greater the species diversity the higher the survival rate.

Answer

The greater the species diversity the higher the adaptation to the environment.

Question 17

A type of species diversity that has different species in a region.

Accepted Answer

Species richness

Answer

Species variations

Answer

Species ambulant

Answer

Species abundance

Question 18

Biodiversity can help the environment to___________.

Accepted Answer

Stability

Answer

survival

Answer

adaptation

Answer

variation

Question 19

Which cells of the testes can produce sperm cell?

Accepted Answer

Sertoli cell

Answer

egg cell

Answer

sperm cell

Answer

Leydig cell

Question 20

How carrying capacity related to population growth?

Accepted Answer

Determine the population size that can exist or will be tolerated and can support the needs over time.

Answer

The capacity of habitat for the animals.

Answer

The lesser the number of animals, the more stability the ecosystem can reach.

Answer

The greater the number of animals the lesser the needs for them to live.

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