Answer:
Look at explanation.
Explanation:
So, most vaccines help us against infectious diseases by inserting a weak or dead version of the virus. This makes your body create antibodies to fight against the virus. So most vaccines prepare your body to be able to TRY and fight the virus by giving you a small taste of what its like.
Hope this helps(would be grateful if you give this brainliest. I need for the lvl up...)
When fibers are found at a crime scene, they become valuable only when the forensic scientist can determine where
the fiber came from.
True or False
Answer:
true
Explanation:
2. Which country began studies on bioterrorist weapons in the 1930s? What
was the program known as? How did other countries respond to this?
3. Why is plague attractive as a bioterrorism weapon?
4. How did the English use smallpox during the French and Indian War?
5. Which country loaded botulism toxins into bombs? Why is botulism of less
concern than anthrax or plague?
6. What animal is tularemia most associated with? How can humans become
infected? In what ways might it be transferred to humans as a bioterrorism
weapon?
7. Why do you think countries or groups might use these diseases as
bioterrorist weapons? What advantages would they have over other types
Answer:
sjdjhewhehehe
Explanation:
nsnsjsjshe
Which number label represents the nucleus? 6 5 3 2
Answer:
The nucleus would be #6
Explanation:
Answer:
Its 6
Explanation:
6 is the nucleus, 5 is the nucleolus
In Hereford cattle, one gene determines whether or not a cow will have horns. The allele that produces horns is recessive (h), and the allele
that results in no horns is dominant (H).
If 2 heterozygous cows mate, what are the predicted phenotypes of their offspring?
Answer:
C 25%horns 75%no horns
Explanation:
using a punnet square for 2 heterozygouse cattle
H h
H HH Hh
h Hh hh
What are 3 ideas a family has on individuals?
Answer:
l
ove and caring for other family members; providing security and a sense of belonging; open communication; making each person within the family feel important, valued, respected and esteemed.
Explanation:
love and caring for other family members; providing security and a sense of belonging; open communication; making each person within the family feel important, valued, respected and esteemed.
1 pts
Question 9
Which of these is an example of biomass energy?
O A coal-burning generator.
O A gasoline-burning automobile.
O A wood-burning stove.
O An automobile that operates on fuel cells.
What is the "first second" in relation to the Big Bang theory?
Explanation:
This process is known as nucleosynthesis. But the universe was still too dense and hot for electrons to join these nuclei and form stable atoms. That's a busy first second. Next we'll find out what happened over the next 13 billion years.
haploid daughter cells form
Answer:
ok
Explanation:
Sort the different functions of the mouth and stomach.
Mouth
Stomach
Proteins are broken down.
Food is squeezed.
Food is mixed with acid.
Carbohydrates are broken down.
Food is cut into pieces.
Food becomes moist
Which body part represents the notochord in vertebrates
Answer:
the vertebral column
Answer:
c
Explanation:
. Rain washing away soil from a hillside is an example of.... *
1 point
weathering
erosion
deposition
Plz helpp
Answer:
erosion
Explanation:
rain moving soil is the earths crust slipping, also known as erosion
Answer:
Erosion
Explanation:
because weathering is the breakdown of rocks by physical or chemical weathering, deposition is the dropping of eroded material, and erosion is the movement of rock material from one place to another.
Hope you understood the concept at least.
Importance of photosynthesis to humans
Answer: Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy. The importance of photosynthesis in our life is the oxygen it produces. Without photosynthesis there would be little to no oxygen on the planet.
Explanation:
Can anyone help me with my homework
Answer:
Explanation:
1. True
2. True
3. False
4. False
5. False
You are traveling 60 mi/hr. You have traveled for 3 hours, how far have you gone?
Answer:
180 miles is how far you have gone.
Answer:
180 miles ( 60 mi/hr will get you a mile a minute )
Explanation:
What are some thinks we won't be able to do if our bones weren't connected?
Explanation:
we wouldn't walk neither move
i’ll give brainliest :) !!
Root hairs, a part of the root tissue system, does what?
Answer:
The third option is correct.
Hope this helps.
Determine the value of the charge of an electron
help i don’t know the answer
Answer:
I'm pretty sure it is the first option.
Which tectonic plate lies underneath the starred region? *
A. African
B. Pacific
C. Indo-Australian
D. Eurasian
Answer: B
Explanation:
In a flock of birds, parents can raise small clutches on their own but can increase their clutch size if they have a helper. You want to see if altruistic behavior is likely to spread. To do this you observed a male bird that stayed at his birth nest for a year to help raise the offspring of his father and his stepmother (the original mother died) and then built his own nest the following year. You calculated direct fitness (cost) for the male bird by counting the number of offspring he produced in one year and multiplied it by ½ due to the relatedness between parents and offspring. To calculate his indirect fitness (benefit), you took the total number of offspring produced in his birth nest by his father and stepmother when he assisted them and multiplied it by ½. To determine if this altruistic behavior would spread you subtracted the cost from the benefit to determine whether it was greater than 1. What did you do wrong
Answer:
The mistakes made
Altruistic behavior is measured as ; b - c > 0 and not b - c > 1 relatedness for half siblings = 0.25 and not 1/2Explanation:
The relatedness between ; Mother, father, daughter and son = 0.5 ( 1/2 ) which is included in the direct fitness category ( For the MALE bird )
The relatedness for the Half brother and Half sister of the male bird = 0.25 ( 1/4 ) ( indirect fitness )
hence applying Hamilton's rule
Relatedness = rb - c > 0
where b = benefit , c = cost
∴Total fitness = ∑ direct fitness + ∑ indirect fitness
= 0.5x + 0.25y
hence the mistakes made
Altruistic behavior is measured as ; b - c > 0 and not b - c > 1 relatedness for half siblings = 0.25 and not 1/2Plz help me well mark brainliest if you are correct!
[8 points]
April is a new photographer excited about her first time out on assignment. She is accompanying a wildlife photographer on a trip to capture the cute puffins found on the barrier Islands off the coast of Ireland. April tells her new boss that she would love to catch a photo of one of the puffins on a nest with a chick. April's boss smiles but tells her that she will have to take what she can get. Which sentence describes the challenge that April will MOST LIKELY face?
A. Wild animals are not easy to photograph.
B. wild animals move around constantly.
c. Wild animals won't like being positioned.
D. wild animals are not easy to find.
Answer:
B
Explanation:
Most wild animals don't like to stay confined in one place, they like to move, you know how when they get captured they move around in their cage a lot.
