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Biology
Page 6
Questions (63,524)
Which characteristic would best identify the spiders as belonging to different species?
4 answers
asked anonymously
158 views
Which pattern is evidence that reptiles and amphibians share the same ancestor?
a They have backbones. b They have eyes. c They
5 answers
asked by
goog
396 views
mosquito larvae can tolerate extremely low dissolved oxygen concentrations, yet cannot survive at temperatures above 25 degrees
4 answers
asked by
cara
1,245 views
Lesson 23: Biodiversity Unit Test
I NEED ANSWERS MY GRADE DEPENDS ON IT
5 answers
asked by
cat
1,154 views
Imagine an ecosystem such as this pond. It is a freshwater pond with perch, bass, ducks, crayfish, frogs, and sometimes a
4 answers
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223 views
Which action may increase the flask’s carrying capacity for rotifers?
A) decrease the size of flask B) increase the number of
3 answers
asked by
help
322 views
Julia designed an experiment to find out if microwaving apple seeds keeps the seeds from sprouting.
First, Julia separated 24
1 answer
asked by
hii
57 views
A scientist is studying traits in corn. The picture shows the traits she is studying.
The scientists does a dihybrid cross of two
1 answer
asked by
Kate
54 views
Evaluate the model. Select the statements that do NOT accurately identify the structures labeled in the picture. Choose two that
1 answer
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54 views
Which is true of the offspring of plants that reproduce sexually?
They may be unable to reproduce They may be of different
5 answers
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147 views
Label each of the following as a correct or incorrect notation for this genus and species.(1 point)
Correct Incorrect HOMO
1 answer
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115 views
Question 4
A student is investigating three organisms to determine patterns of common ancestry. The image shows the similarities
1 answer
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65 views
2. Plants have used photosynthesis for more than 500 million years. What does this tell you about the evolution of plants and
1 answer
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41 views
Cellular respiration is a chemical process in cells that releases energy the cells need to function. What statement below is
1 answer
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54 views
How did the Industrial Revolution impact the population of peppered moths in Britain? (1 point) Responses The light-colored
1 answer
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39 views
All organisms contain DNA; What are the three structural components that make up all DNA?
Question 6 options: ATP nitrogen bases
1 answer
asked by
Alex
35 views
Diversity and Change Quick Check
2 of 52 of 5 Items Question Why are most plants that grow in the tundra small with thin,
1 answer
asked anonymously
55 views
Which biochemical process allows the yeast to perform its required function?
5 answers
asked by
Nkele
194 views
Scientists exposed plants to radioactive oxygen in different forms to observe how plants recycle oxygen during photosynthesis.
7 answers
asked by
HEALP QUICK
989 views
How is homeostasis achieved? (1 point)
Cells maintain internal stability. Cells secrete stomach enzymes. ***** Cells control
12 answers
asked by
um
3,806 views
Snails and beetles have exoskeletons. Hypothesize the advantages and disadvantages of having an exoskeleton rather than a
3 answers
asked by
Random
320 views
Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem,
6 answers
asked by
nobody
295 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
10,054 views
animal
1 answer
asked anonymously
64 views
Which of the following is a common pioneer species?
• oak tree • deer • moss • mouse
58 answers
asked by
two
272 views
One molecule of glucose is recycled into (blank) molecules of carbon dioxide during cellular respiration.
A. 2 B. 12 C. 6 D. 1 I
1 answer
asked anonymously
158 views
Which genetic variation is least important among a population of frogs living in a rainy environment? (1 point)
Responses need
4 answers
asked by
answers bc why not
487 views
What would happen if blood entering the heart mixed with blood leaving the heart?
16 answers
asked by
brandon
9,746 views
1.Which process do plants and animals share in common? (1 point)
cellular respiration*** absorption of water transpiration
7 answers
asked by
Science Test Pls Help
2,894 views
CAN SOMEONE PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
A species of bird has slight variations in its beak size and shape.
12 answers
asked by
IDK BUT HELP!!!!!!!!!!!
3,870 views
Which threat to monarch butterflies is abiotic?(1 point)
A. decrease in food B. climate change C. predators D. decrease in mates
9 answers
asked by
help
1,279 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..
266 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
446 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
2,109 views
If you are said to have blank, then you are full of energy, or the breath of life.
What is the blank?
5 answers
asked by
Anonymous
2,006 views
What genetic variation is least important among a population of frogs living in a rainy
4 answers
asked by
khloe
313 views
Which pair of living organisms are likely to have evolved from the same ancestor?
a fish and fungi b fish and birds c birds and
4 answers
asked by
goog
369 views
Suggest why Ia and Ib alleles are dominant over Io allele. Why in IaIo genotype, the Io allele is masked
4 answers
asked by
Dean
5,045 views
Which body part is a vestigial structure?
a horse hoof b whale hind limb c human arm d bat wing
4 answers
asked by
goog
396 views
What abiotic factor limits the vertical distribution of plants in a body of water?
what? LIght has an impact on the vertical
4 answers
asked by
help
646 views
Which adaptation in a berry plant is for reproduction? (1 point)
Responses sugar in the berries sugar in the berries chlorophyll
3 answers
asked by
I got u🙇
451 views
As part of a group assignment, you have to create a data presentation on the types of plants indigenous to the Soetdoring Nature
3 answers
asked anonymously
192 views
Why is each level of the energy pyramid smaller than the level directly below it?(1 point)
Responses Because the sizes of each
1 answer
asked anonymously
186 views
Is the pizzly bear more or less genetically varied than the polar bear? How do you know?
1 answer
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32 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Item • bottleneck events
1 answer
asked anonymously
62 views
Which animal is a vertebrate? (1 point)
1 answer
asked by
Blackboyjoy
98 views
The steps of the lytic cycle of viral reproduction are shown below, but they are not in the correct order. Arrange the steps of
1 answer
asked anonymously
93 views
How does DNA analysis help scientists better understand evolution?(1 point)
A) It helps chart changes in amino acid sequences
1 answer
asked by
o
76 views
What aspect of an organism makes it an invasive species?(1 point) Responses It has no predators in the new ecosystem. It has no
1 answer
asked anonymously
59 views
Which ecosystem is least adaptable for growing crops ?(1point)
1 answer
asked anonymously
61 views
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