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Biology
Page 7
Questions (65,841)
What is most likely to happen if predators are introduced into an ecosystem with no known predators
1 answer
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55 views
There are approximately 200 species of mice that live all over the world. Deer mice are a particular species of mice that prefer
1 answer
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what?
91 views
Which of the following species would have the greatest chance of going extinct
1 answer
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55 views
Why did 40% of the human population evolve to tolerate lactose?(1 point)
Responses Within cultures that rely on milk-producing
1 answer
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51 views
The “great dying,” which saw 96% of all species extinct, was partially caused by(12 points)
Responses lower levels of carbon
1 answer
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31 views
Why are hooves more advantageous for horses in the modern era?(1 point)
Responses Hooves are better suited with environments with
1 answer
asked by
Jungkook is my love
32 views
Which of the following statements is supported by the graph below?
a The population is in Hardy-Weinberg equilibrium, as the sum
1 answer
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80 views
Which statement below best summarizes the evidence for the endosymbiotic theory?
9,998 Evidence Illustrations & Clip Art - iStock
1 answer
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Many sponges can reproduce asexually. Ladybugs, on the other hand, reproduce sexually. When small bits of a sponge are broken
1 answer
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38 views
Many animals including the brittle star and snapping shrimp make their homes inside sea sponges here the animals not only find
1 answer
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lilly
94 views
Review the diagrams representing Darwin and Wallace's and Lamarck's beliefs in how the change in the length of giraffes' necks
1 answer
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29 views
What role do bacteria play in an Aquaponics system
1 answer
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Angel
42 views
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person
1 answer
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43 views
Cytochrome is a protein found in blood Cytochrome is found in the mitochondrial membrane and helps our cells produce energy
1 answer
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39 views
Assume the graph below is a population of rabbits in an ecosystem over a period of 10 years.
Which of the following factors most
1 answer
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21 views
Complete the statement using the word bank provided.(1 point) Put responses in the correct input to answer the question. Select
1 answer
asked by
ouip0
37 views
Which of these insects are the least related from the cladogram?
Responses A bees and antsbees and ants B beetles and antsbeetles
1 answer
asked by
anonoymous
31 views
Specialization can be both limiting and beneficial. How would a plant species benefit from a pollinator that only visits the
12 answers
asked by
/\_/\
4,306 views
If the litter resulting from the mating of two short-tailed cats contains three kittens without tails, two with long tails, and
5 answers
asked by
Sam
9,571 views
An amino acid analysis of the DNA polymerase gene in humans determines that the sequence of the active site is:
3 answers
asked by
22
366 views
Which statement is correct about organelles that provide energy? (1 point)
A)They are responsible for cellular respiration.
63 answers
asked by
Need Help!
15,796 views
Biology Unit 7 Lesson 2 Natural Selection Over Time Quick Check Answers
1. Which statement is true? Answer - Epigenetic changes
5 answers
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No Name
3,510 views
Which statement best describes the purpose of the eye?(1 point)
The eye lets in varying amounts of light. The eye sends images to
12 answers
asked by
(<>_<>)
3,585 views
A function of the female reproductive system is to provide a nourishing environment in which fertilized ____ can grow
A.Ovary B.
5 answers
asked by
Anonymous
2,008 views
Of these things in an environment, which one is a living thing?(1 point)
soil (clay) soil (clay) air (wind) air (wind) water
34 answers
asked by
idk
10,074 views
what type of muscle is only found in one place in the body
14 answers
asked by
sue
6,185 views
If the proteins making up a gene were changed or mutated, what impact would this likely have on an organism?(1 point)
A trait of
7 answers
asked by
Mary
4,254 views
Question
What is systemic circulation?(1 point) the path of blood as it moves from the heart throughout the body and back to the
7 answers
asked by
SOICANFINDTHISLATERLLL
1,444 views
what organelle in a green plant is represented by the structure labelled 1
5 answers
asked by
nomonde
1,566 views
Imagine a large tree in a rainforest. Which of the following is true about it?(1 point)
Responses If the species of this tree
1 answer
asked by
Drake
117 views
a(n) _______ is a substance that helps in the chemical digestion of food
A epiglottis B Enzyme C Gallbladder D peristalsis
86 answers
asked by
Isabelle
22,923 views
Plllzzz Help,
Mitosis and Meiosis quiz 1. Skin Cells? a)continually replicate. b)become quiescent quickly c)become senescent
7 answers
asked by
SH
6,676 views
Four different species of lizards are represented in the following diagram L M N O. Which of the following could be true
1 answer
asked by
Time
99 views
When a plant grows using sunlight and a person then eats the plant to fuel up for a run, what is the order of energy conversion?
3 answers
asked by
A
180 views
What aspect of an organism makes it an invasive species?
a. it does harm and is introduced to the ecosystem. b. it is harmful to
1 answer
asked by
rstaats88
269 views
The Northern Pacific seastar is a particularly successful invasive species. Which of the following explains why it is so
5 answers
asked by
connexus
513 views
Honors Biology Unit 8 Lesson 10 (Answers)
1. Which statement best describes a polygenic trait? Answer - A polygenic trait is
5 answers
asked by
No Name
1,810 views
Of the five characteristics of living things, which one is required for the species to survive but does not have to apply to an
18 answers
asked by
huthaifa
4,930 views
An organism's genotype is
A. its physical appearance B. its combination of alleles C. the mutations it inherits D. the crossing
14 answers
asked by
k.s.
5,081 views
There is a theoretical protein called largeX that helps to stimulate growth of the body during adolescence. The promoter on the
4 answers
asked by
Science
2,856 views
{Biodiversity Unit Test ─> Unit 4 - Lesson 23}
PLEASE HELP I NEED THIS NOW!!
6 answers
asked by
٩(*❛⊰❛)~❤ (;´༎ຶД༎ຶ`)
1,405 views
Three bird species share a habitat. Bird A eats insects and plant seeds. Bird B drinks flower nectar. Bird C eats plant seeds.
A
35 answers
asked by
tavarie sewell
3,670 views
I took this quiz more than 5 times even using my notes and it comes as a 5/10 can someone help?
1. In a unipuppicorn, the somatic
3 answers
asked by
girly girly girly
835 views
The cells in vascular and nonvascular plants are both able to get water, but nonvascular plants have different methods than
1 answer
asked by
Connexusbaby..
277 views
In peppered moth populations, light and dark moths are selected for in different environments. which type of selection is this,
19 answers
asked by
rstaats88
470 views
Many parts of the eye work to focus or control light except the(1 point)
retina. cornea. pupil. lens.
6 answers
asked by
mramgh
2,112 views
True or false- The primary location for digestion to occur is in the stomach.
Is the answer true???
5 answers
asked by
butterfly
2,039 views
What do you think the maximum and optimum carrying capacities for humans are? Why is this a more complex question for humans
4 answers
asked by
tamika
4,119 views
which abiotic factor separates marine ecosystems from river ecosystem?
A)sunlight B)salt C)sand D)algae
10 answers
asked by
miki
2,404 views
feeling generous so the answers for population and ecosystems unit test are
1. Bird A survives; both birds B and C die. 2.
11 answers
asked by
no
1,104 views
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