answer.
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
8_murik_8 [283]
2 years ago
3

In a population of 120 oak trees, 25% of the population has oak wilt disease. What is the number of trees in this population tha

t have oak wilt?
Biology
2 answers:
icang [17]2 years ago
5 0
To solve this problem, you need to calculate what 25% of 120 is.

25%=25/100=0.25

0.25(120)=30

The answer is 30 oak trees.

Hope this helps!
Evgen [1.6K]2 years ago
4 0
30 oak trees is the answer
You might be interested in
How many contractions per minute were required for the paramecium to maintain a relatively stable internal solute concentration
Phoenix [80]

Answer:

abt 24 contraction per min is needed to maintain a relatively stable internal solute conc.

paramecium maintain its volume by preventing itself from shrinking by holding in as much water as it can.

When the water solute concentration is reduced, the number of vacuole contractions will increase. But when the water solute concentrations rise, the number of vacuole contraction will decrease.

When the number of vacuole contractions will increase, the water solute concentration is reduced. But when the water solute concentrations rise, the number of vacuole contraction will decrease. So it is cetris paribus, means when the one is increase the other one will decrease.

8 0
2 years ago
1. Unlike catastrophism, _______ states that mountains formed slowly over time. 2. William Smith was working as a surveyor in th
Viefleur [7K]

Answer:

uniformitarianism, Fossil groups, 48 million years ago.

Explanation:

  • Uniformitarianism is the doctrine of uniformity that assumes that same environmental laws and process operate till date that has also occurred on the past but not with the same uniformity. Unlike the atmospheric that is short-lived and sudden changes over the period of time.
  • William Smith was a geologist who has noticed a certain type of fossil in a certain layer of sedimentary and igneous rock. A similar layer of strata could be found in the areas that were further apart.
  • The Permian period was from 229 to 251 million years and was the last period of the paleozoic era and is recorded for the last major extinction in the history of life in earth and it lasted for 48 million years.
7 0
2 years ago
Put the steps of enzyme activity in order from first to last using the drop down menu beside each step. The chemical reaction oc
aleksandr82 [10.1K]
Order:

1) A substrate enters the active site of enzyme.

2) The enzyme and substrate bind to form an enzyme substrate complex.

3) The chemical reaction occurs

4) New substances called ‘products’ are formed.
8 0
2 years ago
Yudy tries to initiate sexual contact with Jenny in all ways possible in spite of her repeatedly turning him down. He lies to he
Elena-2011 [213]

Answer: Postrefusal sexual persistence

Explanation:

Yudy is persistently trying to initiate sexual contact with Jenny in spite of saying no every time. He then tried calling her into his company then also she denied.

One day he made her drunk so that he can initiate sexual contact with her. This scenario represents the post refusal sexual persistence that even after saying no for multiple times she is being asked and forced for multiple times to have sexual contact with Yudy.

7 0
2 years ago
A young adult college student begins to throw objects, shout insults, and stamp his feet after an instructor returned work, noti
Mkey [24]

Answer:

Option 4. Autonomy vs. shame and doubt  is correct answer.

Explanation:

Erik Erickson presented theory of personality development which is very popular and acceptable. He divided his theory into 8 sages each having 2 components. I have attached an info graph explaining clearly each stage.

6 0
2 years ago
Other questions:
  • Which is the site of atp production during the process of cellular respiration? nucleus mitochondria cytoplasm chloroplast
    7·1 answer
  • Multiply: (3x – 5)(–x + 4) Applying the distributive property, the expression becomes (3x)(–x) + (3x)(4) + (–5)(–x) + (–5)(4). W
    12·2 answers
  • Which example best illustrates a method to show differences among Earth’s layers? Carson models how the continental crust varies
    5·2 answers
  • Brainliest!!! Photosynthesis occurs and extra food is stored in which plant tissue? A)Vascular B)Dermal C)Ground D)Xylem
    15·1 answer
  • In C4 plants, mesophyll cells perform both PS II and PS I normally, while bundle sheath cells perform only PS I normally. PS II
    11·2 answers
  • During strenuous exercise, anaerobic conditions can result if the cardiovascular system cannot supply oxygen fast enough to meet
    7·1 answer
  • 3) The dimensions of your living room are 13 ft. by 16 ft. How many square meters of carpet
    6·1 answer
  • Which statement accurately explains the process of gene expression? A DNA is transcribed into RNA, which is translated into prot
    6·1 answer
  • According to fossil records, the horses that lived 50 million years ago were much smaller, weaker and slower than modern horses.
    7·1 answer
  • Chloroplasts play an important role in energy production in plant cells. However, some parts of a plant, like the roots, lack ch
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!