7. Describe three factors that contribute to the rapid spread of HIV AIDS virus .
A soccer ball is kicken with a
Force of 10.5 newtons and
accelerates at 25 m/s2
What is the mass of the
Soccer ball
Answer:
0.42 kg
Explanation:
force=m multiply by area
f= m multiply by a
10.5N=m ✖️ 25
10.5N/25=m
=0.42 kg
how can a cross between two closely related organisms result in genetic problems?
Answer:
Inbreeding increases the risk of recessive gene disorders
They receive one copy of the gene from each parent. Animals that are closely related are more likely to carry a copy of the same recessive gene. This increases the risk they will both pass a copy of the gene onto their offspring.
Answer:
Inbreeding increases the risk of recessive gene disorders
They receive one copy of the gene from each parent. Animals that are closely related are more likely to carry a copy of the same recessive gene. This increases the risk they will both pass a copy of the gene onto their offspring.
Explanation:
A positive feedback loop is illustrated by all of the following except?
A. Compound interest in a savings account.
B. Exponential population growth.
C. A thermostat maintaining certain temperature in your house.
D. The greenhouse effect.
Answer:
Option A. Compound interest in a savings account.
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Species are identified as ?
Answer:
Groups
Explanation:
Answer:
plss mark me brainlest
Explanation:
species, in biology, classification comprising related organisms that share common characteristics and are capable of interbreeding. This biological species concept is widely used in biology and related fields of study.
What makes amino acids unique from one another?
a. the 'R' group
b. The amino group
c. The carboxyl group
d. The type of sugar molecule in the molecular backbone
Answer:
The type of sugar molecule in the molecular backbone
how did mitochondria and chloroplasts most likely arise?
They are from bacteria that were not digested. Mitochondria are thought to have arisen from aerobic bacteria, and chloroplasts from photosynthetic bacteria. This explains their double membrane and own chromosomes.
:)
Briefly summarize the difference between Kinetic and Potential Energy
I NEED HELP!!!!
PLEASE READ THE QUEUSTION AND AWNSER IT'S A MULTI ANSWER.
Answer:
The direction of sunlight
The amount of resources they had access to
Explanation:
the answer is 3
Explanation:
sunflower go the direction the sun is
Which of the following statements best describes the process of photosynthesis?
Chloroplasts absorb sunlight and store chemical energy.
Plants use oxygen to make simple sugars.
Chlorophyll builds sugars in the thylakoid membrane.
Light breaks down water molecules and releases carbon dioxide.
Answer:
Chloroplast absorbs sunlight and store chemical energy
how are respiration and photosynthesis related to each other?
Answer:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide.
Explanation:
at which stage of the cell cycle could you see sister chromatids with a microscope?
Answer:
Metaphase
Explanation:
During metaphase, the chromosomes line up along the center axis of the cell, called the metaphase plate, and attach to the spindle fibers. Since the chromosomes have already duplicated, they are called sister chromatids.
there you go
*100 points* *Giving brainiest*
Answer:
what do you have do in this question bro
Explanation:
I will help you do it
Answer:
Please elaborate and I can help you!
Explanation:
13. Small streams and rivers that flow into larger ones are called
a. resaca
b. tributaries
c. lakes
d. ponds
Answer:
B
Explanation:
lol
Answer:
B. tributaries
Explanation:
please help me asap it should go in 5mins
Answer:
the type of seed planted
Explanation:
1. State two diferences sexual reproduction and vegetable reproduction
Answer:
Sexual reproduction involves the participation of two organisms where the two organisms will share each other's gametophyte or gamete. These gametes or gametophytes can fuse to form a fertilized zygote. On the other hand, in vegetative reproduction, only the vegetative parts of the plant give rise to new offspring.
Explanation:
Which of the following does not illustrate a time delay?
1. A smoker develops lung cancer.
2. CFCs deplete ozone layer.
3. Increase carbon dioxide levels enhance greenhouse effect.
4. A fox eats a rabbit.
Answer:
option 3 increase carbon dioxide level enhance greenhouse effect
Explanation:
please ap bhi mujhe follow kar lo please
b. nuclear______occurs in star's
core that combines elements to make
BIGGER elements.
Answer:
nuclear fussion occurs in star's core that combines elements to make BIGGER elements.
Explanation:
Hope this helps :)
how many inches does unpackaged food need to be stored above the ground
Answer:
6 inches
Explanation:
Unpackaged food should be stored at least 6 inches above the ground to protect it from contamination by pests, water, and cleaning chemicals
What are storage conditions for unpacked food?Unpacked food should be stored under appropriate conditions to ensure its safety and quality. The storage conditions may vary depending on the type of food, but in general, food should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and other contaminants.
Unpackaged food should be stored at least 6 inches above the ground to protect it from contamination by pests, water, and cleaning chemicals. This is a standard requirement in most food safety regulations and guidelines, including the FDA Food Code and the USDA Food Safety and Inspection Service (FSIS) guidelines
Learn more about storage conditions, here:
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which part of the nervous system is most immediately activated by sudden fear?
Answer:
The Amygdala
Explanation:
The fear response starts in a region of the brain called the amygdala. This almond-shaped set of nuclei in the temporal lobe of the brain is dedicated to detecting the emotional salience of the stimuli – how much something stands out to us.
I used this site, if you would like to know more information please read it whenever you are free.
https://www.smithsonianmag.com/science-nature/what-happens-brain-feel-fear-180966992/
The Amygdala is part of the nervous system is most immediately activated by sudden fear.
What is nervous system?Nervous system is defined as a well organised system found inside our body as it will performs a very important function in the body. The main component of nervous system would be spinal cord as well as brain.
The nerves which are arranged in the form of branches that starts from the spinal cord and later distributed in all the parts of body uniformly. The location where the brain as well as spinal cord are located is known as dorsal body cavity and these two parts of the body has play a vital role in the role of communication of all parts of the body.
The location where the brain as well as spinal cord are located is known as dorsal body cavity and these two parts of the body has play a vital role in the role of communication of all parts of the body. The main component of nervous system would be spinal cord as well as brain.
Therefore, The Amygdala is part of the nervous system is most immediately activated by sudden fear.
Learn more about nervous system here:
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didn’t mean to type a question
ignore this
Brainliest please ASAP! The model of electrons orbiting around the nucleus like planets orbit the sun has been proven to be inaccurate. What’s a more accurate way to describe electron orbitals?
Answer:
Explanation:
An orbital is a three dimensional description of the most likely location of an electron around an atom. Below is a diagram that shows the probability of finding an electron around the nucleus of a hydrogen atom. ... 2) Orbitals are combined when bonds form between atoms in a molecule.
Which macromoleule stores energy in the muscles and in the liver for quick energy like running during gym?
QUICK!! What is the job of mitochondria?
ANSWERS:
A to turn food into energy
B to get rid of waste
C control all the cells activities
D to turn food into meals
Answer:
A
Explanation:
Answer:
i would think A. but sorry if its not it and have a good day.
Which mutation is harmful to the organism?
D.Mutation causing uncontrolled cell division
Explanation:
have a good day :)
what part of the microscope adjusts the amount of light?
identify the muscles as voluntary, involuntary or both!
Answer: The skeletal muscles are considered as the voluntary muscles
Explanation:
Answer:
Voluntary, Involuntary Involuntary
Explanation:
what is not an example of solid
Know the difference between a molecular and structural formula
Answer:
With a molecular formula, it can specify the actual number of atoms of each element in a molecule. When writing the molecular formula, you have to write the symbols for all the elements that are contained within a molecule. A structural formula shows the structure of how atoms and molecules are built.
give the function of a Egg cell
please not a copy and paste answer
Answer:
helps in receiving the sperm cell which helps in fertilization
Explanation: