Question

FAST SCEINCE QUESTIONS PLEASE HELP ASAP


An organism that contains two different alleles for a trait is said to be _______ for that trait.

A. dominant

B. recessive

C. homozygous

D. heterozygous

Answer 1

In a living organism, what is an organ?

A. the shell or skin of an organism



B. a group of similar cells that perform a common function



C. functional unit, or building block, of all organisms; smallest unit that can carry on the activities of life



D. a structure composed of a number of tissues that work together to perform a s

Answer 2

@iGreen

Answer 3

I think 1. is b and 3. is b

Answer 4

@BloomLocke367 @valarie02

Answer 5

@pooja195

Answer 6

2 is D

Answer 7

1is D

Answer 8

kk thx! can you PLEASE help on more?

Answer 9

I can try!

Answer 10

Which relationship below is an example of a predator-prey relationship?

A. A coyote eats a hen.

B. A giraffe eats the leaves from tall trees.

C. A pet fish eats fish food.

D. A rabbit eats grasses

Answer 11

A

Answer 12

A?

Answer 13

lol

Answer 14

A bird builds its nest on the branch of a tree. This relationship between the bird and the tree is an example of _______.

A. commensalism

B. parasitism

C. competition

D. mutualism

Answer 15

b?

Answer 16

I think it is D

Answer 17

Organisms living in an ecosystem depend on the ecosystem’s abiotic factors to survive. Which of the following could be considered an abiotic factor?

A. bacteria

B. sunlight

C. plants

D. predators

Answer 18

Wait it's A

Answer 19

a few more :D and ok

Answer 20

Sunlight

Answer 21

kk

Answer 22

A planarian is a flatworm that can pull itself apart into two pieces. Each piece will then grow to form identical flatworms.

This type of reproduction is known as _________, and it is an example of _________ reproduction.

A. cloning; sexual

B. fertilization; asexual

C. budding; sexual

D. fission; asexual

Answer 23

B

Answer 24

3 more


Which of the following is a necessary trait of a good hypothesis?

A. It is written in the form of a question.

B. It includes a reference to the theory from which the hypothesis was derived.

C. It includes a statement about the type of research to be used in testing the hypothesis.

D. It is clear and testable.

Answer 25

D

Answer 26

A partially-enclosed coastal region where sea water mixes with freshwater is called a(n) _______.

A. peninsula

B. estuary

C. gulf

D. fjord

Answer 27

I think it's A, but I'm not completely sure.

Answer 28

B*

Answer 29

Imagine that you're doing an experiment that requires you to smell the odor of a chemical solution in a beaker. Which procedure should always be followed?

A. Remove your safety goggles before smelling the chemicals.

B. Wave the fumes toward your nose with your hand.

C. Hold the beaker directly beneath your nose.

D. You should never smell chemicals.

Answer 30

D.

Answer 31

Last one


Spider monkeys live in a biome with many trees. They move around by swinging from tree to tree. Spider monkeys do not build a nest or take shelter in a cave. Instead, they sleep high up in a tree on a wide branch. Spider monkeys mostly eat fruits and nuts. What type of biome do spider monkeys most likely live in?

A. polar ice

B. savanna

C. desert

D. tropical rainforest

Answer 32

Will you be on in about 1-2 hours also?

Answer 33

D & I don't know, but I can if you need me.

Answer 34

Please be on!! and thanks that's that last one I will give you lots of medals

Answer 35

Okay. I will.