A student collects a sample of water from a pond near her home. She
examines a drop of the water under a microscope and sees four very
differently shaped single-celled organisms. Which of the following
can she reasonably conclude as the reason the organisms look so
different?

Answer:

A. Each organism had a different parent that passed on a set of unique genetic instructions.

Explanation:

Organisms can either be single-celled or multicellular. According to this question, a student collects a sample of water from a pond near her home. She then examines a drop of the water under a microscope and noticed it contains four very differently shaped single-celled organisms.

The single-celled organisms are of different shapes because they are from different parents, which passed on a set of unique genetic instructions via their genes to them. Organisms of the same species from the same parent will possess the same shape because they contain same gene which makes them look and behave similar.

However, in this case, the four different shaped single-celled organisms are of DIFFERENT SPECIES and hence, contain individual unique genes that makes them so

Quick question. What is this? Should I move out???

what is fertilization?​

Think and discuss:Suppose you are a farmer trying to grow plants in a greenhouse. Why would it be important to know what the limiting factor is

If the organisms in this food chain shown below were arranged in an energy pyramid, which organism would have the most available energy? C SRED producer decomposer primary consumer secondary consumer O producer O decomposer O primary consumer O secondary consumer​

What is an organism’s phenotype? its specific set of physical traits. the number of genes in its genome. its specific set of genes. the number of nucleotides in its genome

what are the defining characteristics of the animal cell

The flask with phenolphthalein and NaOH changes color when the ___ gas formed during respiration was passed through the solution. The gas dissolves in the solution and forms____. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a) oxygen..........water b) carbon dioxide.......water c) carbon dioxide........carbonic acid d) nitrogen........ammonia

What is the relationship between the 2 processes cellular respiration and photosynthesis? Use vocabulary words like autotroph, heterotroph and photosynthetic.

Which bond allows two water molecules to “stick” together?

During which phase of meiosis does the separation of homologous chromosomes occur?

Pls help if u know the answer
PLS HELP...


Marley has a vegetable garden in her yard. During a recent storm, heavy rains fall and some of her garden soil is watch away. Which term BEST describes the movement of the soil from one place to another?

Erosion
Runoff
Deposition
Weathering​

A hurricane sweeps across the ocean and damages the houses of people living along the coast. This is an example of interactions between the

biosphere, atmosphere, and sand
hydrosphere, sand, and biosphere
atmosphere, sand, and hydrosphere
atmosphere, hydrosphere, and biosphere

Pls help i dont understand :( will give Brainliest + 25 points!!

What do you think is happening in this picture?

Which process passes genetic material to offspring?

Leaves serve many functions. Which of the following is NOT a function of leaves?

Im 4 and my sis is 13. SHE told me she was on her period but then I told her there was this thing called subject and predicate and how she isnt supposed to have a period at the end of her statement because it wouldnt make any sense... and ya, it didnt go well cause' she put on a tantrum.
But the weird thing is that Google said this "Tantrums are most common between the ages of one and four, then decrease when children start school." SO HOW COME I DIDN"T HABE A TANTRUM!! life makes no sense.

P.S: I even saw mom buying DiApERS for her! Like I stopped my diapers and got potty trained about 1 or 2 months ago and IM 4yrs old. SHE IS 13.

man she must have a hard time walking with those things in her short skinny pants.
AND lm A boy by the way.

Which physical evidence supports the evolution of Earth due to chemical weathering? (10 points!)

a
Hammer shape of Bryce Canyon rocks

b
Red color of Bryce Canyon rocks

c
Streaks on the face of Wave Rock

d
Concave shape of Wave Rock

6. What develops when cells undergo metastasis? O cleavage furrows O metaphase plates sister chromatids O malignant tumors​

EXPLAIN 2 DIFFERENCES BETWEEN THE BREAD MAKING ANDALCOHOL PRODUCTION PROCESSES.

How is the blackjack seed suited to its method of dispersal?

WHY ARE C-19 (CORONA VIRUS) NOT ACCURATE AS TOLD?

E. coli Is a species of bacteria that causes many different Infections in humans. Certain E. coli strains have developed resistance to antibiotics,
making Infections with these strains difficult to treat. How do bacteria such as E. coll, which reproduce asexually, galn new tralts such as
antibiotic resistance?
O A. by adapting to changes in environmental conditions without undergoing changes in their DNA
OB. by mutating their DNA in response to environmental conditions to gain beneficial traits
OC. by undergoing spontaneous mutations when they replicate, which increases genetic variation in a population
OD. by producing offspring with new gene assortments from genetic recombination, which increases diversity in a population

How can you distinguish A from B? In this lab, you will do experiments to identify types of changes. Using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments.

The kinetic theory of matter states that matter is made up of tiny particles that are in
constant motion. The kinetic theory of matter is most useful in describing which of the
following?


o the relationship between mass and weight
o the relationship between mass and energy
o the relationship between a balance and a scale
the relationship between the motion of particles and their state: solids, liquids, and gases

The atomic mass of an atom is the weight of
?

A lamp that plugs into a wall socket draws energy which flows through a thin wire in the bulb causing it to glow. What energy transformation are taking place?
choices:
Chemical>light>electrical
Mechanical>sound>light
Thermal>solar>electrical
Electrical>thermal>light

Which set of organelles would be found in both human and lemon tree cells.? F chloroplast,nucleus, and cell wall. G nucleus, endoplasmic reticulum, and cell wall. H mitochondria,nucleus, and endoplasmic reticulum. J mitochondria, chloroplasts, endoplasmic reticulum, and centrioles

animal cells have structures that perform specific functions in the cell. Mitochondria are oranelles that float within the cell. Because they produce most of the cell’s energy, mitochondria are nicknamed the “powerhouse of the cell”.

which of the following types of cells would have the greatest number of mitochondria?

skin cell

blood cell

muscle cell

fingernail cell

The period during smooth muscle contraction of sustained tension is referred to as the