Question

How can you identify a fibrous root system?Select one of the options below as your answer: A. There is a prominent primary root from which secondary roots branch out. B. There is no primary root. Innumerable thin roots of similar size are present. C. There are two prominent primary roots from which thin secondary roots branch out.

Answer 1

they are 72 questions

Answer 2

B) There is no primary root. Innumerable thin roots of similar size are present.

Answer 3

thanks:D

Answer 4

welcome, what question are you on

Answer 5

3 question

Answer 6

but they are 6 units

Answer 7

wow your not even close to being done .-.

Answer 8

and a test for every unit test

Answer 9

and lessons

Answer 10

yeah I know i just recently finished geometry and now I;m on chemisrty

Answer 11

what school do you go

Answer 12

cooper high school

Answer 13

Im on waco high school

Answer 14

lol, what grade you going to next year

Answer 15

im a freshman because i failed 6 grade and i didnt went to school for 1 school year

Answer 16

so im going to 10 grade

Answer 17

im 17 year old

Answer 18

I just finished my sophmore year so I'm gonna be a junior next year

Answer 19

I'm 16 years old

Answer 20

can you help me on the test.

Answer 21

?

Answer 22

yes i can try ;)

Answer 23

:D

Answer 24

In autumn, many trees shed their leaves and change their color. Which explains the reason for this behavior?Select one of the options below as your answer: A. In autumn, the amount of ethylene decreases, rendering the cells of the abscission layer more sensitive to auxin. B. In autumn, the amount of auxin decreases, rendering the cells of the abscission layer more sensitive to ethylene. C. In autumn, the amount of gibberellins decreases, rendering the cells of the abscission layer more sensitive to auxin.

Answer 25

B. In autumn, the amount of auxin decreases, rendering the cells of the abscission layer more sensitive to ethylene :)

Answer 26

Thank:D

Answer 27

Jack grows mangoes on his farm. He wants to make sure that the fruit ripens before being transported to other cities. What can he do to ensure that the mangoes ripen?Select one of the options below as your answer: A. Treat them with auxins B. Treat them with ethylene C. Treat them with cytokinins

Answer 28

B. Treat them with ethylene

Answer 29

A woman gave birth to a child with a bent vertebral column. Which is a possible reason?Select one of the options below as your answer: A. The mesoderm layer may have developed abnormally. B. The ectoderm layer may have developed abnormally. C. The endoderm layer may have developed abnormally.

Answer 30

A. The mesoderm layer may have developed abnormally.

Answer 31

thank:D

Answer 32

In which part of the circulatory system does the exchange of oxygen and carbon dioxide take place between blood and cells? Select one of the options below as your answer: A. Veins B. Arteries C. Capillaries

Answer 33

C)

Answer 34

thank:D

Answer 35

Vitamins and minerals keep the blood healthy. Which part of the blood carries minerals, vitamins, and other nutrients to the body cells?Select one of the options below as your answer: A. Red blood cells B. White blood cells C. Platelets D. Plasma

Answer 36

D)

Answer 37

Thanks:D

Answer 38

Bats may be greater in number in a habitat with abundant flying insects and roosting sites, but fewer in number where there is abundant food but fewer suitable shelters. Which relates to this observation? Select one of the options below as your answer: A. Exponential growth B. Logistic growth C. Limiting Factor

Answer 39

next question

Answer 40

ready to do another question or are you done for today since it's almost 2:00

Answer 41

Bats may be greater in number in a habitat with abundant flying insects and roosting sites, but fewer in number where there is abundant food but fewer suitable shelters. Which relates to this observation? Select one of the options below as your answer: A. Exponential growth B. Logistic growth C. Limiting Factor

Answer 42

C)

Answer 43

Thank:D

Answer 44

Many animals are grouped together in a particular environment that best satisfies their needs. Which is their likely pattern of dispersion?Select one of the options below as your answer: A. Clumped dispersion B. Uniform dispersion C. Random dispersion

Answer 45

A)

Answer 46

In a marine food chain, energy is passed from one organism to the other. Identify the odd link in the chain from these options.Select one of the options below as your answer: A. Zooplankton feed on Phytoplankton. B. Small fish feed on Zooplankton. C. Squid feed on Zooplankton. D. Seals feed on squid.

Answer 47

C)

Answer 48

Which group in this food web would most likely have the greatest biomass?
Select one of the options below as your answer: A. Oats B. Owls C. Rats D. Snakes

Answer 49

A0 Oats. its always gonna be the producers

Answer 50

thank you summer thank you for helping me but i have to go.

Answer 51

okay I will help you tomorrow, have a good rest of the day and your welcome.

Answer 52

bye take care

Answer 53

you too ;)

Answer 54

OK:D

Answer 55

byeee now till tomorrow

Answer 56

im doing the same test....