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Biology
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Questions (65,060)
What statement accurately describes the relationship between variations and fitness?
5 answers
asked by
A big boi
860 views
someone please check my answers please
Based on appearances, which group of animals likely has the greatest genetic diversity?(1
23 answers
asked by
love
3,257 views
The Tibetans and Han Chinese share several genetic traits and DNA. However, the EPAS1 gene, which increases the ability of red
7 answers
asked by
larry
1,963 views
A scientist fills a glass container with water and places an aquatic plant inside the container, then closes the lid and places
46 answers
asked by
Me
5,852 views
Which of the following scenarios will decrease the genetic variation of a population?
10 answers
asked by
Scott
7,947 views
Ruby has observed that plants in her garden vary in height. She wants to investigate whether a plant species (species A) grows
40 answers
asked by
Hi
16,409 views
How does a marine iguana maintain homeostasis despite ingesting large amounts of salt with its food?
How does the human body
66 answers
asked by
Mr.???
16,564 views
HELP ME PLS ASAP
Three birds species share a habitat.Bird a eats insects and plant seeds. Bird B drinks follower nectar. Bird C
17 answers
asked by
Ari
2,999 views
In which situation would a snake be expected to have the largest size? HELPPPPPPP ASAP
36 answers
asked by
HELPPPP
18,137 views
In one or two sentences, explain how cats and dogs, both mammals, could be classified as distinct animals. What characteristics
36 answers
asked by
TransGuyZane
2,703 views
1) which of the following describes a population?(1 point)
A) a bird flying through the trees to its nest B) elephants and zebras
86 answers
asked by
LARRY IS REAL
2,173 views
1. The muscular system is essential because it allows our bones to
strengthen contract lengthen move 2. which muscle is attached
69 answers
asked by
help asap
35,684 views
What is the primary function of the small intestines?
A. uses mechanical digestion to break down food particles B. uses chemical
54 answers
asked by
star
4,548 views
The body's reaction to information is to send these to the brain.
A. Neurons B. Impulses C. Dendrites D. Synapse Is the answer B?
54 answers
asked by
Anonymous
28,202 views
ATP stores some of the energy from glucose molecules during glycolysis. How is the remaining energy from these glucose molecules
15 answers
asked by
please help
4,310 views
Heredity and Reproductive Success Quick Check
6 answers
asked by
G
2,780 views
does anyone have the Natural Selection Unit Test answers? i'm on my knees please
7 answers
asked by
leo:]
3,337 views
Biodiversity is measured by (1 point)
counting the number and variation of different species of plants, animals, and other
44 answers
asked by
Some people are just wrong
2,226 views
Color and Natural Selection Quick check
Which component of skin protects against uv light? -melanin. which factor correlated with
9 answers
asked by
Anonymous
2,719 views
Which sensory receptors are involved in hearing?(1 point)
chemoreceptors photoreceptors thermoreceptors mechanoreceptors
41 answers
asked by
someone plz help me
13,512 views
Modeling of Evolution Quick Check
1. Why are hooves more advantageous for horses in the modern era? *Hooves are better equipped
7 answers
asked by
sup
4,482 views
The scientific name for the barred owl is Strix varia. What level of classification is Strix?(1 point)
Responses species order
2 answers
asked by
_Cheered
385 views
What evolves during natural selection?(1 point)
entire species the proportion of different traits in a population the phenotypes
10 answers
asked by
luke
2,035 views
Leaf-cutter ants cultivate fungus. The ants keep conditions optimal for fungus growth and carry leaf fragments for the fungus to
36 answers
asked by
BB
16,773 views
Based on the figure, imagine two new species, E and F, descended from species C, and two new species, G and H, descended from
24 answers
asked by
Anonymous
4,640 views
The main process of excretion takes place in the
61 answers
asked by
RaNdOm PeRsOn
33,101 views
What effect did the rabbits have on their new habitat?
* 1 point the rabbits ate the native plants causing erosion, damaging
4 answers
asked by
bob
493 views
In a food pyramid, there is typically less biomass at the top (i.e., there are very few individual tertiary consumers, whereas
3 answers
asked by
mr. beast bitcoin
703 views
what is the function of the small intestines?
66 answers
asked by
Young Trippy Lil G
14,673 views
A student claims that viruses are alive because they have genetic material and can reproduce. Is this student’s claim
78 answers
asked by
Student 3
19,191 views
Plants Unit Test
3 of 12Items Item 3 Some plants have sugar in their roots. How does this adaptation help with survival?(1 point)
16 answers
asked by
popo need help
4,355 views
Explain the concept of trophic levels in an ecosystem and how it influences biomass distribution among the different species.
2 answers
asked by
BB
8,871 views
The main process of excretion takes place in the
(1 point) • stomach. • kidneys. • small intestine. • liver.
9 answers
asked anonymously
208 views
Vertebrates include fish, amphibians, reptiles, birds, and mammals. Analyze the common characteristics of reptiles and explain
10 answers
asked by
Bo
910 views
1.The protein that carries oxygen in our blood is known as(1 point)
A. hemoglobin.** B. amino acid. C. anemia. D. messenger RNA.
17 answers
asked by
Good Helper!
13,825 views
Which of the following is an internal structure of a plant?
• xylem • leaves • root hairs • buds
24 answers
asked by
two
315 views
a main function of the skeletal system is to
protect internal organs allow your body to move store and produce materials all of
33 answers
asked by
Anonymous
27,281 views
Over generations, female reindeer in a Finnish population give birth to larger offspring. Which type of selection is occurring,
4 answers
asked by
rstaats88
649 views
3 of 203 of 20 Items
01:23 Feature Coral Bleaching Question 1 Part A Coral reefs are very susceptible to changes in the ocean.
3 answers
asked anonymously
199 views
Peter and Rosemary Grant have studied finches in the Galapagos Islands for over 40 years. During their studies, they observed
3 answers
asked anonymously
71 views
Evolution of the Influenza Virus Quick Check:
(the answers are surrounded by these stars → ✧✧) Q1) Why did 40% of the human
10 answers
asked by
Jaida
8,774 views
After a bottleneck event the population of rabbits in an area has significantly decreased a decade later the population of
5 answers
asked by
Anonymous
1,506 views
Biology Unit 6 Lesson 10 Biological Evolution Practice Answers -
(Sorry I've been gone so long.) 1. The Amazon rain forest is a
5 answers
asked by
No Name
2,107 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
3 answers
asked anonymously
247 views
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have striped fur. Some have fur of
10 answers
asked by
TWO
615 views
I need all the answers to the (Mathematics of natural selection quick check)
10 answers
asked by
No visor rocks
2,820 views
There are two varieties in a population of squirrels: short tails and long tails. Long-tailed squirrels are better at jumping
9 answers
asked by
Someone C:
1,558 views
What makes the kingdom Protista unique?(1 point) Responses Protists are single-celled. Protists are single-celled. Protists
1 answer
asked by
G
49 views
true or false. B cells and H cells are two important cells in the immune system that help fight infection
i thinks its false The
19 answers
asked by
anonymous
6,042 views
Which of the following are the basic building blocks of life
A.cells B. Lungs C. organs D. tissues I think the answer is A
32 answers
asked by
Sliverstream
14,881 views
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