Biology College

The diagram shows a grassland food web.
Which two organisms share the same trophic level?
O hawk and mouse
O lizard and rabbit
O mouse and rabbit
O grass and grasshopper

The Diagram Shows A Grassland Food Web.Which Two Organisms Share The Same Trophic Level?O Hawk And MouseO

Answers

Answer 1
c) mouse and rabbit

both the mouse and rabbit eat the grass

Related Questions

1. Which of the following most accurately complete the statement below -
An increase in biodiversity result in
A. More competition for abiotic factors
B. Less competition for biotic factors
C. An increase in the sustainability of an ecosystem
D. A decrease in the sustainability of an ecosystem

Answers

Answer:

The correct answer is - C. An increase in the sustainability of an ecosystem.

Explanation:

Biodiversity is the variety of different biological species and populations on the earth or in an ecosystem. Biodiversity helps in maintaining health by providing food and other resources. Higher biodiversity healthier the earth.

Sustainability is the ability to maintain the ecological process and its structure and function in case of external stress for a longer time. The more sustainability of an ecosystem the healthier the ecosystem. The biodiversity of an ecosystem provides sustainability to the ecosystem. An increase in biodiversity will lead to a more sustainable ecosystem.

is a archaebacteria cell wall present or absent

Answers

Answer:

Archaebacteria have cell wall made of complex composition of peptidoglycan

ATP is chemical energy that all cells use.
O True
O False

Answers

Answer:

true

Explanation:

Adenosine triphosphate is broken into adenosine diphosphate, giving off energy in the process. This occurs during both cellular respiration and photosynthesis.

Answer:

TRue

Explanation:

ATP is the energy carrying molecule that is found in the cells of all living things

Which of the following sources of noise pollution has the greatest likelihood of leading to hearing loss
for exposed individuals in an urban area?
Your answer:
car horns
conversation
pneumatic drills
trains passing by
O traffic on a residential street

Answers

Answer:

traffic on a residential street

The sequence of mRNA is AGUACA. Which of these is the sequence of
tRNA? *
UCAUGU
AGTACA
AGUACA
TCATGT

Answers

Answer:

I think the answer is ucaugu

The relationship between the remora is and the shark is an example of

Answers

Answer:

An example of mutualism is the relationship between remora and shark.

Explanation:

Remora depends on sharks for food and locomotion. It has a sucking mouth that helps it to attach itself to the shark.

A student is studying the levels of organization in living things and creates a table to give examples of the different levels.



Which of these should the student write as an example of the organism level of organization?


human

stomach

connective tissue

food, water, and air

Answers

Human because human is the only organism on the list!

Cold air usually pushes warm air because cold air has a _____________.

A. higher density
B. lower density
C. lower pressure
D. higher molecule speed

Answers

Cold air usually pushes warm air because cold air has a HIGHER DENSITY

Mutations that change the structure or number of chromosomes are called
chromosomal mutations. ¿What is the difference between
inversion and translocation?

Answers

An inversion is pretty much when the chromosome breaks and rearranges itself, and translocation is when a part of a chromosome is transferred to another chromosome. hope it helped :)

Normal red blood cells slide easily through narrow blood vessels. In sickle cell disease, many red blood cells change to a crescent shape like a slender moon. Crescent-shaped blood cells cause blockages in blood vessels. These blockages decrease the transport of oxygen. People with sickle cell disease often have sharp pains due to the lack of oxygen in parts of the body.

(Will mark Brainliest when someone answers)


The sickle cell version of the gene that causes sickle cell disease is recessive. Suppose that two parents with no symptoms have a child with sickle cell disease. What genes did the child inherit from the parents?

Answers

Answer:

C- the child must have inherited the gene from both parents.  

Explanation:

Both parents could carry the trait and have no symptoms, but both parents passed it down to their child causing the child to have sickle cell anemia.

List developmental changes in animals

Answers

Embryonic Phase, a Larval Stage, Metamorphosis and an Adult Phase to Reach Eventually Sexual Maturity
Early development. Plant development. Human development. Prenatal development. Regeneration. Morphogenesis. Ontogeny.

4
Select all the correct answers.
Which three human activities lead to a loss of terrestrial habitat?
conservation
farming
deforestation
construction
Reset
Next

Answers

Answer:

farming, deforestation, and construction

Explanation:

all of these options except conservation lead to poor environmental health. it's not conservation because to conserve means you are not wasteful and you conserve your resources.

Answer:

Farming, deforestation and construction all lead to the loss of terrestrial habitat. Conservation would be protecting terrestrial habitat.

Explanation:

Question 10 Sarcomeres are functional units _____muscle
A) Cardiac
B) Skeletal
C) B and C only
D) Smooth

briefly explain each one correct or incorrect . thanks

Answers

Answer:

skeletal

Explanation:

Cardiac muscle are only found in the heart

Smooth muscles generally form supporting tissue of blood vessels and hollow internal organs e.g stomach, intestines.

A controlled experiment was conducted to analyze the effects of darkness and boiling on the photosynthetic rate of incubated chloroplast suspensions. The dye reduction technique was used. Each chloroplast suspension was mixed with DPIP, an electron acceptor that changes from blue to clear when it is reduced. Each sample was placed individually in a spectrophotometer and the percent transmittance was recorded. The three samples used were prepared as follows.
Sample 1 – chloroplast suspension + DPIP
Sample 2 – chloroplast suspension surrounded by foil wrap to provide a dark environment + DPIP
Sample 3 – chloroplast suspension that has been boiled + DPIP
On the axes provided, construct and label a graph showing the results for the three samples.

Answers

Answer:

where's your data? tho, i think we're answering the samee thingggg. here's mineee

Population density is a measure of the number of individuals
per unit area.

A.True
B.False

Answers

I think the answer is true
The answer is A, It’s true

What is the ratio of the offsprings physical appearance

Answers

Answer:

1:2:1

Explanation:

Hope this helps you :)

If two alleles are the same (TT or tt) the genotype is considered purebred but if the two alleles are different (Tt) the genotype is considered hybrid . The ratio for this maybe (c) 3:1

Three reasons why food self sufficiency Is
important ?

Answers

Answer:

FSS has become increasingly important to the political agenda in several countries, especially after the high volatility of food prices between 2007 and 2008 crisis [29-33]. Countries considered self-sufficient at the national level may have a percentage of their population with problems of hunger and malnutrition.

Explanation:

Which part of a molecule provides energy for life processes? *
(1) carbon atoms
O (2) oxygen atoms
(3) chemical bonds
(4) inorganic nitrogen

Answers

Answer:

I believe the answer is #3, chemical bonds.

Answer:

I think option 3 chemical bonds is right answer

Which of the following is NOT a rapid (fast) change in Earth's surface? *

1 point

landslides

volcanoes

deltas

earthquakes
HELPPPPP PLZ NEED IT BY TODAY PLLZZZZZZ 10 PIONTS

Answers

Answer:

delta

Explanation:

deltas take time to cause changes in the earth's surface as it takes time for water to erode and change things. volcanoes takes minutes to burn and ruin anything in its path, and landslides destroys everything in its path as well immediately.

A rapid or fast change can be defined as one that occurs quickly within a short amount of time.

Among the given example of changes, the types of changes are as follows:

Landslides - It is a result of imperceptive downslope movement and can occur within 10 seconds.Volcanoes - The eruption of volcanoes takes only a few seconds.deltas - The slow and steady flow of rivers form deltas and may take up to thousands of years.Earthquakes - It occurs within a few seconds after the fault ruptures and the ground shakes.

Thus, the change that is not rapid is the formation of deltas.

https://brainly.com/question/20639139

The ___ is a warm ocean current that warms up the east coast of the united states and parts of europe

A.Current
B.Jet stream
C.Gulf stream
D.El nino
Ez La nina

Answers

Answer:

C. Gulf Stream

Explanation:

What are two things you would do to protect wetlands?

Answers

Answer:

Household Plants and Gardens. By practicing a little care in our gardens, we can help the wetlands immensely

Help Wetland Wildlife.

Explanation:

Those are two things, but there's more if you need any, just comment and I'll list them to you.

can somebody please help me? :)

Answers

It should be D. Correct if me if I’m wrong.

What do homologous and analogous
structures have in common?

Answers

They both have joints to connect may parts together.

Use the information and model to answer the following question.

Answers

Answer:

The Answer is A...............

write the compliment triplets for the DNA sequence in each box in the following “ATG, ATC, GCA, AGT, AGC, GCC, GAT, AAG, TTG, CAG, TAG

Answers

Answer:

The complementary DNA sequence of each triplet is as follows:

ATG - TAC

ATC - TAG

GCA - CGT

AGT - TCA

AGC - TCG

GCC - CGG

GAT - CTA

AAG - TTC

TTG - AAC

CAG - GTC

TAG - ATC

Explanation:

A double-stranded DNA molecule is made up of two strands of DNA whose sequence are complementary to one another and linked by hydrogen bonds. According to the complementary base pairing rule as postulated by Chargaff, Adenine base will always hydrogen pair with Thymine base while Guanine base will always hydrogen pair with Cytosine base i.e. A-T, G-C

Based on the above explanation, the following triplets of DNA will have the following complementary sequences:

ATG - TAC

ATC - TAG

GCA - CGT

AGT - TCA

AGC - TCG

GCC - CGG

GAT - CTA

AAG - TTC

TTG - AAC

CAG - GTC

TAG - ATC

Determine the conditions when a long tail would be an adaptation

Answers

To retain a better sense of balance or aid in reaching limbs if a tree living animal. Also, too protect from predator attacks from behind.

When the cells start multiplying at an abnormal rate it leads to complications in our body.What could be the reason for this?Find Out

Answers

Answer:

the reason is often cancer.

Explanation:

cancer cells multiply rapidly and cause tumors

Consider the following alleles: X1, X2, X3. The different alleles encode enzymes with slightly different ratesof reaction, but are otherwise identical. Consider a population that is sampled for these alleles at two different times. Below are the genotypes for each individual in this population at time 1. For the Time 1 population calculate the allele frequencies and genotype frequencies.(4points)

Answers

Complete question:

Consider the following alleles: X1, X2, X3. The different alleles encode enzymes with slightly different rates of reaction, but are otherwise identical. Consider a population that is sampled for these alleles at two different times. Below are the genotypes for each individual in this population at time 1. For the Time 1 population calculate the allele frequencies and genotype frequencies.(4points)

Time 1: Genotypes for each individual in this population  

1XX1, X1X2, X2X2, X2X3, X2X2, X2X2, X1X3, X2X2, X1X1, X2X2, X3X3, X2X3, X2X3, X2X3, X2X3, X1X3, X1X1, X1X2, X1X3, X1X2, X1X2, X1X3, X1X1, X2X1, X1X1, X1X3, X3X3, X2X2, X3X3, X2X2

Answer:

allelic frequencies

• p = 0.34

• q = 0.4

• r = 0.27

genotypic frequencies

• X1X1 = 0.17

• X1X2 = 0.17

• X1X3 = 0.17

• X2X2 = 0.23

• X2X3 = 0.17

• X3X3 = 0.1

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Which of the following is *true* of the placenta? Question 18 options: 1) It fully develops six months after birth. 2) It forms during the seventh month of prenatal development. 3) It is the fluid-filled sac that houses the developing embryo and fetus. 4) It allows the exchange of nutrients between the embryo and the mother, while at the same time filtering out harmful material.

Answers

Answer:

4) It allows the exchange of nutrients between the embryo and the mother, while at the same time filtering out harmful material.

Explanation:

The placenta is an organ present in all mammals. She is confirmed between the 6th and 8th week of pregnancy and has as main function the exchange of substances between the mother and the fetus. Among these substances are nutrients, gases and even secretions. The placenta also has the function of fighting infections and promoting immunity to the fetus, in addition, it can act as the lung, the intestine and the liver, while the fetus does not develop its organs.

A student is sitting in class drinking a 16.9 fl oz bottle of Arizona tea (the size that you get from the deli). The student isn’t doing any activity, so the student’s body doesn’t need the sugar right away. What happens to all the sugar?

Answers

Answer:

The sugar is stored as glycogen in the students body

Explanation:

The food we consume contains sugar molecules (carbohydrate) that is broken down via respiration to synthesize energy (ATP). However, the sugar is not always utilized at once as the excess is stored as a carbohydrate called GLYCOGEN in our liver cells or muscle.

According to this question, a student is sitting in class drinking a 16.9 fl oz bottle of Arizona tea. The student, however, is not doing any activity and so his/her body does not need the sugar right away. This means that the body will store the sugar as GLYCOGEN until it is needed.

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