BIOLOGY HIGH SCHOOL

Which of the following statements about forestry education is true?

Answers

Answer 1
Answer: These are the options. 
a.All educational facilities cover forestry to the same depth.b.Individuals can pursue doctorates in forestry in any state.c.Program focus will remain the same from state to state.d.Some states have greater access to forestry programs than others.
I think the answer is D. 
Answer 2
Answer: I think you forgot to give the options along with this question. I have researched with the question and have found the options as well. Hope it helps you in your study. Among the choices that i have come up with, the option that says that temperate deciduous forests are less open than tropical rain forests.

Related Questions

Which type of mutation causes sickle cell anemia?
How do large bodies of water influence climate?
Which type of bacteria causes tetanus?cyanobacteria pathogenic bacteria anaerobic bacteria rickettsia
Where are eggs released from in the female
Gametes are produced by the process ofA. mitosis. B. meiosis. C. crossing-over. D. replication.

Which of the following species is an R-selected species?a.
Giant tortoises
b.
Mosquitoes
c.
Elephants
d.
Redwoods

Answers

Answer: The correct answer is- b) Mosquitoes.

R- selected species are those species that can survive in unstable, unpredictable environmental conditions and produce large number of small size offspring. These offspring have low survival rate ( short life span) and do not have any parental care.

These species grow very rapidly and attain reproductive maturity at early stage in their lives.

Example of R- selected species- Insects ( such as mosquitoes), rats.

On the other hand, a) , c), and d) are K selected species. They survive under stable environmental conditions and produce large size offspring with very few number. They have long life span and experience parental care

Mosquitoes are an R-related species.  

Further Explanation:

The fitness of a phenotype determines whether it gets naturally selected or not. For a condition where the environment of each year changes and the adaptability of the phenotypes are different for a different environment, the oscillating selection might occur in which different phenotypes are favored at different times and different environmental conditions.

Fitness can be attained by two different approaches, namely:

  • Stability (Long life)
  • Multiplication (fast reproduction)

How much a system can invest in one approach at the cost of others depends on the environment. This type of selection is known as R-K selection. In K-selection, the organism matures slowly and has a long life span. In R-selection, the organism produces many copies of progeny in an unstable environment. Mosquito, mice, and rabbits are an example of R-species.

Some features of R-species are:

  • Short life-span
  • Weak
  • Small
  • Reproduce at a very early stage
  • Fast maturation

Learn more:

  1. Learn more about the mitosis brainly.com/question/6462270
  2. Learn more about the menstrual cycle brainly.com/question/723944
  3. Learn more about the meiosis brainly.com/question/94813

Answer Details:

Grade: High School

Subject: Biology

Chapter: Ecology

Keywords:

Environment, year, adaptability, selected, fitness, stability, multiplication, fast, small, weak, short life-span, intelligent, feature, organism, depend.

RNA has a cap on one end and aPoly A tail on the other. Which of
the following is NOT a function of
these?

A. allows the strand to leave the nucleus

B. helps the strand attach to a ribosome to be
translated

C. signals that introns need to be spliced out

D. protects the strand from enzymes

Answers

Answer: The answer is C

Explanation: The answer is signals that introns need to be sliced out, I got it right!

Final answer:

C. signals that introns need to be spliced out. The 5' cap and the poly A tail of an RNA molecule serve to allow the molecule to exit the nucleus, attach to a ribosome, and protect from degradation. They do not signal for introns to be spliced out.

Explanation:

The RNA molecule has a 5' cap and a Poly A tail at the 3' end. These modifications play a few key roles in the functionality of the RNA molecule but the statement 'signals that introns need to be spliced out' (option C) is NOT one of the functions of these modifications.

The 5' cap allows the RNA to exit the nucleus and attach to a ribosome, while the poly-A tail helps stabilize the RNA, aids in the exit from the nucleus, promotes translation, and protects the RNA strand from enzymes that degrade RNA from the 3' end. Neither of these modifications signal for introns to be spliced out, that is primarily the function of spliceosome complex which recognize specific site sequences within the RNA.

Learn more about RNA Modifications here:

brainly.com/question/30701687

#SPJ3

Explain how humans add carbon dioxide to the atmosphere and how they can reduce the amount of carbon dioxide in the atmosphere

Answers

Humans add carbon to the atmosphere in many ways. For example:
- Car emissions
- Factories
- Electric powerplants
- Fires
- Etc.

We as humans can reduce our carbon footprint by using more efficient ways of powering our lives by:
- Using renewable energy sources
- Turning off devices when not in use
- Not keeping cars on idle
- Etc.

Answer:

If you drive your car less and don't carpool, you will reduce the amount of carbon dioxide in the atmosphere. Another thing is to stop the factories from producing as much carbon dioxide released into the atmosphere.

Hope this helps.

PLEASE HURRY !!!!!!How does plate tectonics affect climate?
(Points : 1)
(a)increased earthquakes

(b) changing ocean circulation

(c) extinction of animals

(d) changing earth's position on its axis

Answers

The correct answer is - (b) changing ocean circulation.

The ocean currents are very important when it comes to the climate. The movement of the tectonic plates though, over time, is changing their patters. The changes appear because of the movement of the land masses, so there can be situations where the ocean currents are interrupted by a moving land mass, or more space to be opened up for an already existing ocean current with the moving away of a land mass of its path. Those movements and spaces in the water bodies are affecting the direction and the temperature of the ocean currents, and those changes will reflect on the climate on the regions that they are influencing.
at human scale by increased earthquakes and at the geological scale by changing ocean circulation 

What does a food web link together?

Answers

Doesnt it link the circle of life?
Victuals webs consist of many interconnected pabulum chains and are more authentic representation of consumption relationships in ecosystems. 
The organisms that victual the primary engenderers are called primary consumers. Primary consumers are conventionally herbivores, plant-eaters, though they may be algae eaters or bacteria eaters.
The organisms that victual the primary consumers are called secondary consumers. Secondary consumers are generally meat-eaters—carnivores.The organisms that victual the secondary consumers are called tertiary consumers. These are carnivore-victualing carnivores, like eagles or immensely colossal fish.
Some aliment chains have adscititious levels, such as quaternary consumers—carnivores that victual tertiary consumers. Organisms at the very top of a aliment chain are called apex consumers.

Which macromolecule is the primary energy source for organisms?Question 2 options:
A) Sunlight
B) Protein
C) Fat
D) Carbohydrate
E) Nucleic acid

Answers

The correct option is D.
Carbohydrate is the main energy source for living organism. When carbohydrate food are consumed, the digestive enzymes break the carbohydrate down to glucose. The body cells use glucose as a source of fuel to produce energy which they use for their metabolic activities.
Other Questions
Omg please help ASAP Atmospheric nitrogen has to be combined with other elements, or fixed, in order to be used by plants. Lightning is one way that nitrogen is fixed. When lightning occurs, the extreme heat breaks the bonds in nitrogen molecules, allowing nitrogen to combine with oxygen and form nitrogen oxides. In what way is most of the nitrogen fixed by lightning made available for use by plants?aIt is moved by the wind toward dry areas.bIt is incorporated into the exoskeletons of flying insects that eat plants.cIt is inhaled and exhaled by birds roosting in trees during rainstorms.dIt is carried by rain to the soil.
By locating active __________, geologists determine the likelihood of earthquakes in a region
The value of money for buying goods and services is known as A) inflation. B) nomination. C) nominal income. D) purchasing power.
Which would be an example of a secondary consumer?A. a rabbitB. a foxC. a cowD. a mouse