Question

Which of the following is an abiotic limiting factor that may affect the fish population in the Mississippi River?
A

lack of food
B

predation
C

polluted water
D

clean air

Answer 1

C. Abiotic means Physical rather than something from organisms. How many questions left?

Answer 2

Just curious

Answer 3

6 questions left

Answer 4

Okie dokie, I can help you with all of them

Answer 5

yass. thanks you!!!!

Answer 6

Haha, no problem :D

Answer 7

can i post them in this same post or make new posts?

Answer 8

Whichever is easier for you

Answer 9

One extremely cold winter, the ground under Hopper Forest froze several feet deep. The next spring, the frog population was significantly lower than the previous year. What was the limiting factor that caused the population to change?
A

soil
B

food
C

temperature
D

water

Answer 10

(C), All reptiles are allergic to cold weather, so to speak.

Answer 11

Which of the following does NOT belong in this group?

pelvis
rib cage
skull
nose

Answer 12

Nose

Answer 13

I assume they're talking about the inner part only

Answer 14

How do muscles and bones work together to make movement?
A

Muscles contract and pull the bone.
B

Muscles expand and push the bone.
C

The bone contracts and pulls the muscle.
D

The bone expands and pushes the muscle.

Answer 15

A

Answer 16

The stomach and intestines contain _______________ muscle.
A

skeletal
B

cardiac
C

smooth

Answer 17

C

Answer 18

What does skeletal muscle do?
A

It moves bones.
B

It helps the heart pump.
C

It allows the internal organs to carry out their functions.
D

It makes the skin flexible.

Answer 19

A

Answer 20

Cardiac muscle can be found in the _______________ .
A

shoulder
B

thigh
C

stomach
D

heart

Answer 21

D

Answer 22

Welp, that was the last question. (Also all of them were correct)

Answer 23

THANKS SO MUCH!!!!

Answer 24

No problem, names jacob btw

Answer 25

Thanks, Jacob.

Answer 26

No problem