Based on the pyramid, which organism(s) provide the MOST available energy?

small fish and other aquatic species

Based on the pyramid, which organism(s) provide the LEAST available energy?

small fish and other aquatic species

TRANSLATION of the DNA sequence AAGCTGGGA would result in

a sequence of three amino acids linked by peptide bonds.

an mRNA strand with the sequence UUGCACCCU

an mRNA strand with the sequence TTCGACCCT

a DNA strand with the base sequence TTCGACCCT

Impala share the African plains with other grazing animals and predators. Which change would lead to a DECREASE in the impala population?

an increase in the number of other grazing animals

a reduction in the populations of other impala predators

an increase in restrictions on the hunting of impala

a reduction in the lion population

Based on the graph, how does the moose population affect the population of wolves?

the carrying capacity for the wolf population increases with a delayed affect after the moose population increases

wolf populations immediately increase after moose populations increase

when wolf populations fall, moose populations also fall with a delayed affect

there is no relations ship between the moose population and the carrying capacity for the wolf population

Identify the correct sequence of molecules, as a gene goes from coded information in the nucleus, to the product the cell wants to make.

DNA -> messenger RNA -> transfer RNA -> protein

DNA -> transfer RNA -> messenger RNA -> protein

DNA -> transfer RNA -> protein -> messenger RNA

Protein -> messenger RNA -> transfer RNA -> DNA

A forest ecosystem can support a limited number of bears. This is because.....

available energy is lost from one trophic level to the next.

bears hibernate during the winter.

light that supports photosynthesis is limited during certain times of the year.

the base of the food chain is seasonal.

Parents can pass on chromosomes to their children that are different than their own when the new gene combinations are created by

crossing over of homologous chromosomes during MEIOSIS.

crossing over of homologous chromosomes during MITOSIS.

crossing over of sister chromatids during mitosis.

crossing over of sister chromatids during meiosis.

Which does NOT describe an advantage of meiosis

Meiosis occurs often because it allows growth and repair of body tissues in multicellular organisms.

large number of possible genetic combinations due to independent assortment

Meiosis ensures daughter cells receive one allele for each gene and half the number of chromosomes

genetic variation due to crossing over

Bacteria can reproduce quickly by means of binary fission. Because of this, after binary fission

all the offspring will be genetically identical.

none of the offspring will be genetically like the parents.

there is genetic variation among the offspring.

the offspring will have traits of both parents.

At the end of meiosis II, how does the DNA in each of the four new cells compare to the DNA from the original cell?

half as much and genetically different from the original

twice as much and genetically different from the original

twice as much and genetically the same as the original

half as much and genetically the same as the original

Both aerobic and anaerobic respiration yield a net gain of ATP molecules to be used as energy for living things. The processes of _________ would yield the highest number of ATP

oxidative phosphorylation (electron transport chain)

Animals store most of their excess energy reserves as _______ because

fat; they store twice as much energy per gram

protein; it is a compact source of energy in their bodies

glucose; it is easy to break down

carbohydrates; they store twice as much energy per gram of glucose

An ecological pyramid is sometimes used to show both the flow of matter and energy in an ecosystem. The pyramid narrows as matter and energy flow from the bottom to the top. What does this pyramid tell you about the energy in this ecosystem?

Energy decreases from bottom to top because some is used at each level for life processes

Energy increases from bottom to top because the organisms get larger in size

Energy decreases from the top to the bottom as organisms are larger in size

Energy stays the same. Only the number of living things change

To study osmosis, a student placed a thin potato slice in a salt solution. The slice became soft and shriveled. Then, he placed the shriveled slice in water. The slice regained its original shape. Based on the observations, which of these statements is correct?

The potato slice shriveled because water moved out of the slice into the salt solution

The slice regained its shape because the concentration of salt inside and outside the slice became equal

The slice regained its shape because salt moved into the potato.

The potato slice shriveled because water moved from the salt solution into the slice

What processes, involving DNA and RNA, are necessary for organisms to successfully make replicas of themselves through asexual reproduction?

replication, transcription, translation

meiosis, replication, crossing over

recombination, replication, cloning

translation, transcription, transferral

During diffusion, molecules move

from higher concentration to lower concentration

from lower concentration to higher concentration

The picture depicts budding in the yeast cell. What is the result of this process?

The bud develops into a yeast cell with the same genes as the parent cell

The bud develops into a yeast cell with double the genetic information from the parents.

The bud develops into a yeast cell with half the genetic information from the parent.

The bud develops into a yeast cell with new genes.

Which statement about asexual reproduction is true?

The offspring receives equal genetic information from its parent plant.

The offspring receives half the genetic information of its parent plant.

The offspring develops genes similar to its parent plant.

The offspring receives one fourth of the genetic information of its parent plant.

Based on the illustration, what happens to most of the mass gained by the plant cell through photosynthesis?

The mass produced by the photosynthesis reaction is used by the plant to fuel respiration and is turned into carbon dioxide, water, and energy.

The products of photosynthesis are shuttled back into the photosynthesis reaction as reactants.

The reactants of photosynthesis are used as the reactants of respiration.

The mass is returned to the soil.

In a field of sunflowers, variation exists. Some flowers are tall, others short, and finally some plants are an intermediate height. The tallest plants shade the shorter; the taller plants are pollinated first. Over time, we might expect this field of sunflowers to be mostly tall. According to this scenario, identify the type of reproduction and list the processes that aid in variation.

Sexual: meiosis, crossing over, and random assortment of chromosomes; pollination

Asexual: mitosis; reduction division of chromosomes with random assortment; pollination

Sexual: mitosis and random assortment of chromosomes; fertilization

Asexual reproduction: meiosis and crossing over; pollination and fertilization

Either type of reproduction will result in the continuation of a species, but one method results in genetic variation as well. Which of these is NOT a reason why sexual reproduction better serves survival of the fittest and evolution of a species.

Sexual reproduction increases the likelihood that a mutation might take place in an organism's DNA.

Genetic variation may aid in removing undesirable traits or weakness from a population and therefore aids in natural selection.

Random assortment of chromosomes increases genetic variation. An organisms may get traits that aid in survival.

Sexual reproduction may reduce the chances of inheriting a genetically inherited disease or condition.

When introduced to a new habitat, non-native plants often threaten the native plants. Why is this?

Non-native plants compete with the native plants for resources.

Non-native plants eat the native plants.

Non-native plants are eaten by more native animals.

Non-native plants cause native animals to relocate.

What defines a species as invasive?

Species moved to a new ecosystem and taking resources from the native species.

Species brought to a new ecosystem but unable to adapt.

Species which fight with other invasive species for space.

Species moved to a new ecosystem and giving resources to the native species.

What is the definition of a native species?

A species which is local and has lived in the same ecosystem.

A species which travels to many ecosystems as long as they are in Australia.

A species which was once introduced but so old that is very common.

A species which competes with other native species.

Midterm Review

9th Grade

•

100 Qs

Similar activities

Biology Semester 1 Review

9th - 12th Grade

•

100 Qs

Super Quizizz (Final Activity)

9th Grade

•

103 Qs

5C Cell Transport and 11A Photosynth/Cell Respiration Review

9th Grade

•

103 Qs

Spring Semester Final Exam Review

9th Grade

•

105 Qs

Cell Cycle & Communication Review (AP)

9th - 12th Grade

•

96 Qs

Spring 2023 Final Exam/STAAR Review

9th Grade

•

100 Qs

Latihan PAT IPA Kelas 9

9th Grade

•

100 Qs

CAT 3 BIOLOGY EOC

9th - 10th Grade

•

100 Qs

Midterm Review

Quiz

•

Biology

•

9th Grade

•

Practice Problem

•

Hard

•

NGSS

MS-LS2-3, HS-LS1-4, HS-LS3-2

+12

Standards-aligned

Crystal Maurer

Used 9+ times

FREE Resource

100 questions

Show all answers

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

During DNA replication, what would be the complementary strand to the original DNA segment of GCTAAT?

CGATTA

CGAUUA

ATGCAU

ATACGG

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The codon chart shown here uses the three base sequence found on the mRNA molecule after the information is copied from DNA during transcription. Imagine that a protein is being assembled at the ribosome. What is the amino acid sequence for the codons GUU AAA?

Valine-Leucine

Leucine-Lysine

Valine-Lysine

Arganine-Valine

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Both prokaryote and eukaryote cells have this structure. It helps maintain homeostasis and is a boundary between the inside of the cell and the outside environment. It is the

mitochondria

cell wall

nucleus

cell membrane

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The central dogma explains the flow of genetic information within organisms. It is a framework to understand transfer of genetic info between biopolymers. It outlines the flow from the nucleus out to the cytoplasm and the ribosome.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The organelle identified in the picture as #10 helps the cell maintain homeostasis in what way?

converts glucose into energy

contains the genetic info

storage of needed materials or waste

aids with movement of the cell

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A segment of DNA shows bases in this order ACA GAC GTA, complete the corresponding DNA strand: TGT CTG ???

GGC

CAT

GTA

CTA

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which process moves water molecules across the membrane of a cell?

osmosis

diffusion

exocytosis

endocytosis

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

98 questions

健康模擬試題B1

Quiz

•

7th - 9th Grade

100 questions

1era parte

Quiz

•

5th - 12th Grade

102 questions

Biology STAAR Review

Quiz

•

9th Grade

105 questions

Honors Biology Unit 4 Test Part 1

Quiz

•

9th - 12th Grade

104 questions

UNIT 7 Natural Selection REVIEW

Quiz

•

9th - 12th Grade

102 questions

Breed ID

Quiz

•

9th - 12th Grade

101 questions

Spelling Quiz RA

Quiz

•

9th - 12th Grade

104 questions

10 класс

Quiz

•

9th - 12th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

54 questions

Analyzing Line Graphs & Tables

Quiz

•

4th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

Discover more resources for Biology

20 questions

Cell Organelles

Quiz

•

9th Grade

14 questions

Ecological Succession: Primary and Secondary

Quiz

•

9th Grade

22 questions

Human Body Systems Overview

Quiz

•

9th Grade

25 questions

photosynthesis and cellular respiration

Quiz

•

9th Grade

10 questions

Comparing Mitosis and Meiosis: Key Differences and Stages

Interactive video

•

6th - 10th Grade

13 questions

Amoeba Sisters Viruses Video quiz

Interactive video

•

9th Grade

20 questions

Carbon Cycle

Quiz

•

9th Grade

97 questions

Benchmark 2

Quiz

•

9th Grade

Midterm Review

100 questions

During DNA replication, what would be the complementary strand to the original DNA segment of GCTAAT?

The codon chart shown here uses the three base sequence found on the mRNA molecule after the information is copied from DNA during transcription. Imagine that a protein is being assembled at the ribosome. What is the amino acid sequence for the codons GUU AAA?

Both prokaryote and eukaryote cells have this structure. It helps maintain homeostasis and is a boundary between the inside of the cell and the outside environment. It is the

The central dogma explains the flow of genetic information within organisms. It is a framework to understand transfer of genetic info between biopolymers. It outlines the flow from the nucleus out to the cytoplasm and the ribosome.

The organelle identified in the picture as #10 helps the cell maintain homeostasis in what way?

A segment of DNA shows bases in this order ACA GAC GTA, complete the corresponding DNA strand: TGT CTG ???

Which process moves water molecules across the membrane of a cell?

Based on the pyramid, which organism(s) provide the MOST available energy?

Based on the pyramid, which organism(s) provide the LEAST available energy?

In natural ecosystems, the presence of predators lessens the effects of _________________ among the prey.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Biology