1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stich3 [128]
3 years ago
7

Name all the parts NEED ASAP see image

Biology
1 answer:
MaRussiya [10]3 years ago
7 0
1. Filament
2. Anther
3. Petal
4. Stigma
5. Style
6. Ovary
7. Sepals
8. Stem
You might be interested in
Sodium and potassium ions move in and out of the axon when the membrane is ______
Ostrovityanka [42]

Answer:

Answer : Depolarized

Explanation:

Sodium and Potassium ions tend to move inside of the axin when the membrane is depolarized.

A change in polarity occurs in the axon membrane when a nerve impulse travels across it.  At the beginning of an action potential or nerve impulse , the ions of sodium tend to move inside of axon causing depolarization. As a result potassium ions tend to move outside of the axon causing re polarization. Hence, this effect causes the nerve impulse to travel in one direction only inside the axon.

7 0
3 years ago
Gold has a specific heat of 0.129 J/(g×°C). How many joules of heat energy are required to raise the temperature of 15 grams of
Elodia [21]

Answer:

\boxed {\boxed {\sf 121.905 \ J  }}

Explanation:

We are asked to find the energy given mass, specific heat, and change in temperature. Therefore, we must use this formula;

q= mc \Delta T

The mass is 15 grams and the specific heat is 0.129 J/(g×°C). Let's calculate the change in temperature.

  • ΔT= final temperature - initial temperature
  • ΔT= 85 °C- 22°C = 63°C

Now we know all the values:

m= 15 \ g \ \\c= 0.129 \ J / (g* \textdegree C) \\\Delta T= 63 \ \textdegree C

Substitue the values into the formula.

q= (15 \ g)( 0.129 \ J / (g* \textdegree C)) ( 63 \ \textdegree C)

Multiply the first numbers together. The grams will cancel.

q= (1.935 \ J/ \textdegree C) ( 63 \ \textdegree C)

Multiply again, this time the degrees Celsius cancels.

q= 121.905 \ J

<u>121.905 Joules</u> are required.

5 0
2 years ago
Read 2 more answers
PLEASE HELP ITS URGENT What is the functionof the peripheral nervous system? A. To transmit signals between the body and the bra
Rzqust [24]

Answer:

The peripheral nervous system (PNS) is one of the two components of the nervous system, the other part is the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord.[1] The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord and the rest of the body.[2] Unlike the CNS, the PNS is not protected by the vertebral column and skull, or by the blood–brain barrier, which leaves it exposed to toxins and mechanical injuries. The peripheral nervous system is divided into the somatic nervous system and the autonomic nervous system. In the somatic nervous system, the cranial nerves are part of the PNS with the exception of the optic nerve(cranial nerve II), along with the retina. The second cranial nerve is not a true peripheral nerve but a tract of the diencephalon.[3]Cranial nerve ganglia originated in the CNS. However, the remaining ten cranial nerve axons extend beyond the brain and are therefore considered part of the PNS.[4] The autonomic nervous system is an involuntary control of smooth muscle and glands. The connection between CNS and organs allows the system to be in two different functional states: sympathetic and parasympathetic

Explanation:

3 0
3 years ago
Overexposure of animals to X-rays is dangerous because X-rays are know to damage DNA. A direct result of this damage is cells wi
pickupchik [31]

Answer:

radiation

Explanation:

7 0
3 years ago
Which gland is known as the "master gland" because it sends chemical messages to many other glands?
natima [27]

Answer:

Pituitary gland is known as the master gland

3 0
3 years ago
Read 2 more answers
Other questions:
  • In reviewing mammogram results with a patient, the results reveal fibrocystic changes. these findings will most likely cause ___
    7·1 answer
  • Imagine a population of mice living at the beach where there is light-colored sand interspersed with patches of tall grass. In t
    13·1 answer
  • People with enlarged thyroid glands develop a condition called "goiter." this is often visible as:
    14·1 answer
  • Which area of the kidney contains the glomeruli and bowman's capsules?
    5·1 answer
  • Fluorine, f, forms a binary ionic compound with lithium, li. what is the name of this compound
    5·2 answers
  • What is a B cell? Apex
    11·2 answers
  • Fossils help us reconstruct plant and animal life in the past as well as their evolutionary processes, which can be either slow
    7·1 answer
  • En el ejemplo en que determinamos la distancia en x recorrida por una gota de<br> saliva,
    13·1 answer
  • Many biologists debate how a virus should be classified. In 2008, scientists in France discovered that a virus was capable of in
    7·1 answer
  • When the solar system was very young, the sun was just being formed and planets had not yet been made.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!