In sexual reproduction, a sperm cell fertilizes an egg to form a zygote

A. True

B. False

Answers

Answer 1
it’s true !!!!!!!!!!!!!
Answer 2

Answer:

binary fission

Explanation:


Related Questions

What is and example of an molecule
Muscle tissue
Protein
Stomach
Unicellular organism

Answers

An example of an molecule is Protein

The passing of electrons along a series of molecules, releasing energy bit- by-bit as they go, is called the 1. Calvin Cycle 2. the Citric Acid (Krebs) Cycle 3. the electron transport chain (ETC) 4. an aerobic process​

Answers

Answer:

Cycle 3: The electric transport chain!

plss helppp!!

Which of the following is an example of indirect evidence about Earth's
layers?
A. rock samples obtained by drilling
B. mantle rocks produced by volcanoes
C. changes observed in seismic wave data
D. data gathered from high-pressure lab experiments

Answers

Answer: I believe the answer would be C -- Changes observed in seismic wave data.

Explanation:

Geologists use rock samples as direct evidence about earth's layers, and they  use seismic waves as indirect evidence to study the Earth’s structure.

I hope this helps!

Use the graph and the table above to complete the table by estimating the amount of energy transferred near location B.

A.
1600 kilojoules

B.
300 kilojoules

C.
800 kilojoules

D.
400 kilojoules

E.
3200 kilojoules

Answers

The answr is A
Step explain
The answer is A 1600 kilojoules

The Earth is ________________of years old

Answers

Answer:

the earth is 4.543 billion years old

Select the intended meaning of the idiom in the following sentence.
The President's announcement made Washington tremble.
O The people in the government grew anxious.
O The earth shook while the President spoke.

Answers

The people were anxious

look at the picture

Answers

Answer:

What was the question of it

The time it takes an object to go around another object (one year) is

Answers

Answer:

365 days

Explanation:

The pathophysiology of osteomalacia involves a. collagen breakdown in the bone matrix. b. inadequate mineralization in the osteoid. c. crowding of cells in the osteoid. d. increased osteoclast activity.

Answers

Answer:

The correct answer is - b. inadequate mineralization in the osteoid.

Explanation:

Osteomalacia is a condition where the bones become weak and soft, this bone softening is occurred due to mainly vitamin D deficiency that also causes rickets. It leads to insufficient or inadequate mineralization in the osteoid.

This conditing when takes place in kids and young adult leads to curve or bowing during the growth period. In this case, bones are very prone or easily fractured.

CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU

Answers

Answer:

The answer is

A. methane

Which two structures are found at the outside of the cell?

Answers

Answer:

All cells share common components: (1) a plasma membrane, an outer covering that separates the cell's interior from its surrounding environment; (2) cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found; (3) DNA, the genetic material of the cell.

from his monohybrid crosses, Mendel developed his first law

Answers

Answer:

Im confused but if your asking for Medel's first law it would be states that for the pair of alleles an individual has of some gene (or at some genetic locus), one is a copy of a randomly chosen one in the father of the individual, and the other if a copy of a randomly chosen one in the mother, and that a randomly chosen one will be copied

Explanation:

Why is your body going through physical and chemical changes?

Answers

Answer:

(MY) body is only going through chemical changes because of my digestive juices, my saliva, and brain functions.

Explanation:

{MY} body isn't going through many physical changes other than my body slowly breaking down on a nuclear level every day slowly just like everybody else that's why nobody dies of old age, its just the teardown of their body eventaully giving out

1. What is an operon?

a. The binding site for a repressor PRO.

b. Any group of genes responsible for the metabolism of lactose in a prokaryotes or eukaryotes.

c. A cluster of genes under the control of a promoter.

d. A regulatory gene.

Answers

Answer:

The answer is D

Explanation:

Answer: c! I think, hope this helped

does the radiation from the sun to the sand lower the kinetic energy of the sand​

Answers

the radiation from the sun would actually make the kinetic energy higher because the sun heats up the sands atoms making them move faster

Apply: Which type of moth do you think was more common before the 19th century, when most trees were light in color?

Answers

Answer:

light moths

Explanation:

yes their were most light color in most trees

Light moths was more common before the 19th century, when most trees were light in color.

What are the functions of light moths?

Insects, like moths, are drawn to bright lights because they make it difficult for them to navigate. It's a common sight, particularly in the summer: The lights, like lamps, were surrounded by moths and other insects.

Most nocturnally dynamic moths are drawn to light, a peculiarity known as sure phototaxis. However, because they are phototactic, some species, like the Old Lady (Mormo maura), tend to avoid it.

No one really knows why moths are drawn to light, but there are a few theories, and they also like the smell of fermented sugar and ripe fruit, which are both food sources.

Learn more about light moths:

https://brainly.com/question/14452844

#SPJ3

18. Viruses are considered
because they can not perform the characteristics of life without a
19. Viruses are made of two basic compounds,
and a
made of protein.
20. A virus infects a cell by injecting
into a cell.

Answers

Answer:

6. antibodies and DNA for the question no.6

Answer and I will give you brainiliest



heeeeelp PLZ​

Answers

ADH is produced by the hypothalamus in the brain and stored in the posterior pituitary gland at the base of the brain. ADH is normally released by the pituitary in response to sensors that detect an increase in blood osmolality (number of dissolved particles in the blood) or decrease in blood volume

Will comment next answer

Challenge: Make another comparison.
Earth's outer layer is like

Answers

Earths outter layer is like the glass on a lightbulb because it keeps the inside of the lightbulb straight, and also protects you from getting electrocuted (sry if this is wrong, i tried my best to try to help) :))

A large bowl contains a mixture of soil and iron powder. What would be the best way to separate the iron powder from the soil?​

Answers

Answer:

Add magnet to the bowl, cover the bowl, and shake well

Explanation:

Anything with MAGNET

The health department is responsible to make sure there are written directions for critical control point procedures.
True
False

Answers

Answer:

I think it's true...

Explanation:

Answer:

True

Explanation:

edge2021

What heat transfer method gives plants the energy they need for photosynthesis to take place?
Conduction
Convection
Radiation
Glucose

Answers

Answer: radiation

Explanation:

Answer:

Radiation

Explanation:

plants need radiation to produce sunlight in order for them to carry out photosynthesis

the type needed is photosynthetically active radiation (PAR)

Question 20 of 26
How many daughter cells does mitosis produce?
A) 2.
B) 4
C) 23
D) 46

Answers

The answer is 4. Hope this helps

Answer:

A) 2.

I hope it helps :)

Explanation:

During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. Mitosis itself consists of five active steps, or phases: prophase, prometaphase, metaphase, anaphase, and telophase.

Which type of cell are found in the leaves of a tree?
O eukaryotic animal
O chloroplastic
O prokaryotic
O eukaryotic plant

Answers

Answer:

Palisade parenchyma cells

Explanation:

Palisade parenchyma cells are elogated cells located in many leaves just below the epidermal tissue. Spongy mesophyll cells occur below the one or two layers of palisade cells. Ray parenchyma cells occur in wood rays, the structures that transport materials laterally within a woody stem.

Answer:

eukaryotic plant

Explanation:Unit 2 Test: Cells

___is a process that tells cells to stop dividing if they touch each other.

Answers

Answer:

Contact inhibition

plz help me i beg of you!???

Answers

Answer:

Pretty sure it's D, because the birds beak evolves to crush those grains as a result of certain food available in their habitat, although it does not say "diet" as an option so D is your best guess.

Explanation:

giving brainiest
Scientists find fossils of a wide variety of dinosaur species throughout Mesozoic rocks, which date from approximately 250 million to 65 million years ago. Above the Mesozoic rocks lie Cenozoic rocks, which date from approximately 65 million years ago to the present day. No dinosaur fossils exist in the overlying Cenozoic rocks.


What is the most likely explanation for the lack of dinosaur fossils in Cenozoic rocks?

A. The dinosaurs' biological diversity increased in the Cenozoic Era.

B. Dinosaurs adapted in the Cenozoic Era so that their bodies could no longer be preserved as fossils.

C. There was a mass extinction of dinosaur species at the end of the Mesozoic Era.

D. There was a mass extinction of dinosaur species at the end of the Cenozoic Era.

Answers

Answer:

C

there awasw a mass extinction of dinosaur species at the end of the Mesozoic.

Explanation:

C

Have A Great One!

Answer:

it D

Explanation:

The mass of a cylinder of beetroot was 2.5 g. If its final
mass was 2.7 g, what was the
increase in mass in per cent?

Answers

Answer: The percent increase in the mass of cylinder of beetroot is 8%.

Explanation:

To calculate the percent increase in the mass of cylinder, we use the equation:

[tex]\%\text{ increase in mass}=\frac{\text{Final mass - Initial mass}}{\text{Initial mass}}\times 100[/tex]

We are given:

Final mass of the cylinder = 2.7 g

Initial mass of the cylinder = 2.5 g

Putting values in above equation, we get:

[tex]\%\text{ increase in mass}=\frac{2.7-2.5}{2.5}\times 100\\\\\%\text{ increase in mass}=8\%[/tex]

Hence, the percent increase in the mass of cylinder of beetroot is 8%.

If two hybrid tall pea plants are crossed what is the probability that the offspring will have the tall phenotype?

Answers

Answer:

There is a high probability that the Pea plant will have a High phenotype!

Explanation:

Because both "parent plants" are tall, this will cause the offspring to also be tall, this will be because it in it's genes or in other words DNA too be strong.

Volcanoes can form near coastal regions where an oceanic plate [blank] below a continental plate

Answers

Answer:

Subducts

Explanation:

According to Merriam Webster and TheFreeDictionary, the definition of subduct is "A geologic process in which one edge of one crustal plate is forced below the edge of another." Since this sentence indicates that an oceanic plate sinks under the continental plate, therefore I believe the fill-in-the-blank word would be 'subducts' or a similar word.

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What are the answers to the last two questions? Which safety procedure could prevent an accident? using a fire extinguisherusing glass without chips or crackssmelling a mixture of chemicals getting a bandage out of the first aid kit when bleeding 8 to the 7th power/ 8 to the second power Hellllpppp plsssss just click the picture then you see it HELP ASAP!Everything on screenshot! prove that a rectangle has congruent diagonals Need help ASAP!! I'll give brainliest to the correct answer!!!A.) 18.7 unitsB.) 10.5 unitsC.) 9 unitsD.) 13 units Which of these are members of the legislative branch of the United States government? What does the suffix -ize mean?full ofthe action ofmakecapable of being List 3 effects of the French Revolution Rewrite the following polynomial in standard form.1 + 10x3 + x2 Air hasA. a definite volume but not a definite shapeB. a definite shape but not a definite volume.C. no definite volume or shape.D. both a definite shape and a definite volume. The perimeter of a rectangle is 70 and it's diagonal is 25. Find it's length and width. Please tell me if Im correct or list the correct answers. we would still be closely connected to our food What did Americans think Britain was doing with Native Americans? Compare and contrast atoms and molecules. Cite specific examples from the readings, as well as what you may already know, to support your comparison. Can the sides of a triangle have lengths 13.9, 12.7, and 5.1?yes or no? PLEASE HELP!! Will mark brainlest!!Which number is equivalent to 16 1/2 A. 2 B. 4 C. 8 D. 32 What is a periodic report?