Typical Animal Cell
I need help with the diagram ​

Answer:

Explanation: Animal cells are eukaryotic cells or cells with a membrane-bound nucleus. Unlike prokaryotic cells, DNA in animal cells is housed within the nucleus. In addition to having a nucleus, animal cells also contain other membrane-bound organelles, or tiny cellular structures, that carry out specific functions necessary for normal cellular operation. Organelles have a wide range of responsibilities that include everything from producing hormones and enzymes to providing energy for animal cells.

The answer

Key Takeaways

Animal cells are eukaryotic cells that have both a membrane-bound nucleus and other membrane-bound organelles. These organelles carry out specific functions that are needed for the normal functioning of the cell.

Plant and animal cells are similar in that they are both eukaryotic and have similar types of organelles. Plant cells tend to have more uniform sizes than animal cells.

Cell structure and organelle examples include: centrioles, the Golgi complex, microtubules, nucleopores, peroxisomes, and ribosomes.

Animals typically contain trillions of cells. Humans, for example, also have hundreds of different cell types. The shape, size and structure of cells go along with their specific function.

The chemical equation below summarizes the burning of a fossil fuel.
Fossil fuel + oxygen gas →
+ water + heat
Which substance belongs in the blank in the equation?
O A. Lactic acid
O B. Carbon dioxide
O C. Nitrogen
D. Ammonia

Which of the following statements is accurate?
Choose 1 answer:

A Species Y and Species Z can
interbreed.

Species A and Z share a recent common ancestor.

Species A and Species Y are the same.

Species X evolved from Species Y.
Stuck? Watch a video or use a hint.
Reporta problem​

Which of the following is a nonrenewable resource?
A. Solar
O B. Biomass
O C. Petroleum
D. Hydropower

Which form of nitrogen is most abundant on earth? N2 (Atmospheric Nitrogen) NH3 (Ammonia) NO2- (Nitrite) NO3- (Nitrate)

organisms that must obtain nuttrients and energry by eation other organisms are

A researcher attempts to use a segment of ribosomal RNA as a molecular clock to calculate the date of the last common ancestor of two species. He finds that the two species diverged from a common ancestor 150 million years ago. These particular species have abundant fossil records that strongly suggest that these species diverged 100 million years ago. Which of the following answer choices best describes a reason for the discrepancy in the date of the last common ancestor of these species?

A. Ribosomal RNA is not a reliable molecular clock and should not be used for dating.
B. The neutral mutation rate used in calculating the last common ancestor date may not have been accurate.
C. It is highly likely that the two organisms did not share a common ancestor, so the results are invalid.
D. A large portion of the ribosomal RNA is not vital to survival, so it is not likely to be well preserved.

Information related to the organisms found on Earth during
various geological time periods is represented in the accompanying
chart.
OOEEOC 0-0 C-E
2525
-Edw-
4.6 (?) Billion
600 Million
200 Million
60 Million
Years Ago
Years Ago
Years Ago Years Ago
Precambrian
Paleozoic
Mesozoic Cenozoic
(Simple
(Age of Amphibians, Fishes, (Age of Reptiles) (Age of
Multicellular
and Invertebrates)
Mammals)
a organisms and
First Protists)
Past
Present
Geologic Time
Which statement concerning the first appearance of the organisms
over the time period represented in this chart is most likely
correct?

How do automatic stabilizers help counter the ups and downs of the business cycle ?

Describe the role of ATP

Which of the following identifies the most important reason why the percentage of deaths due to infectious diseases dropped from 1970 to 2015?
Group of answer choices

A.The number of people living in poverty fell as nations became increasingly more developed.

B.More people moved into urban areas, and fewer people remained in disease-prone rural areas.

C.More children were immunized against the major infectious diseases.

D. The use of pesticides became increasingly effective at killing biological threats.

When 2 heterozygous parents (Rr) are crossed, what are the alleles of the
offspring?

a. 100% Rr

b. 50% RR, 50% Rr

c. 25% RR, 50% Rr, 25% rr​

ASAP!! HELP PLEASE!! I WILL MARK YOU BRAINLIEST!!!
What do plants and phytoplankton have in common?
a
live on land
b
are consumers
c
use photosynthesis
d
use chemosynthesis

Please help me with this one.

How do organisms get the energy they need?
Group of answer choices

A)Plants break down the glucose they produced in photosynthesis, and animals get energy from eating other organisms

B)Plants do not require energy because they do not move, and animals get energy by performing exercise

C)Plants get energy from fertilizers, and animals get energy by drinking water

D)Plants get energy from glucose produced in the soil, and animals get energy directly from sunlight

During meiosis, homologous chromosomes exchange genetic
material. This exchange of genetic material -

How do normal faults differ from reverse faults?​

Selection is:
O picking what you want for supper
O making more babies than will survive
O having an adaptation
O a desirable trait when choosing a mate

Weebugs get energy storage molecule from eating greenleafs. What change to the greenleaf population could decrease the number of births in the weebug population?


A) increase greenleafs
B) decrease greenleafs

A group of tissues that join together to perform a specific function is___?​

1pt Which of the following cells would be produced by meiosis?
A. a heart cell
B. an eye cell
C. a sperm cell
D. a skin cell

why have diseases and many other bacterial diseases decreased over the last 100 years?

What are the possible outcomes of combining a
lower with green leaves (GG) and green/red leaves
Gg) with a Co-Dominance relationship?

a. 3 Flowers with green leaves and 1 with red leaves

b. 2 Flowers with green leaves and 2 flowers with green/red leaves

c. 2 Flowers with green leaves and two flowers with 2 red leaves

Using the drop-down menus, match the definitions below with the appropriate terms. All of the living and non-living things in a particular area: The total variety of organisms that live in the biosphere: A group of organisms that breed and produce offspring that can breed: All of the living things in a particular area:

Which is a result of selective breeding?
a. Large seedless watermelons that consumer demand.
b. Oranges that are all different sizes and colors.
c. An insect that can carry ten times its body weight.
d. A bird that catch prey with its beak.

I WILL MARK BRAINLIEST!!!!
Water has a “bent” geometry. Which explanation does not explain why?

A.Water’s oxygen has unbonded electron pairs that repel each other.
B.Water can form hydrogen bonds.
C.Electrons are evenly distributed in the water molecule.

This is a curved, pointed appendage, found at the end of a toe or finger in most mammals, birds, and some reptiles. It is often used to refer to the hooked structures found on arthropods.

Alice is studying biological molecules. She has isolated a molecule and identified the nucleotide bases adenine, cytosine, guanine, and thymine. Which molecule did Alice isolate?

How long (in centimeters and years) was the Precambrian period to the rest of the scale?

Which of the following fields is(are) part of the environmental movement?
а. scientific
b. social
C.political
d. all of the above

Which event would most likely lead to the emergence of a new species from an existing species?
A.
part of a population becomes reproductively isolated
O
B.
part of a population is killed by an infectious disease
O
C .
a beneficial trait disappears from a population
D.
a beneficial trait appears in a population