A simple multiple choice question (good luck!!) [25 points]

Of the five things that you listed in question 1, which one do you think holds the most promise for making a real difference in environmental quality over the long term.

The Five Things are Transport, Agriculture, Culture, Economics, and Energy

lungs and capillaries both have porous linings that allow certain substances to move into or out of the structures. Which function do these porous linings most likely serve in living organisms?
A. heat release
B. gas exchange
C. carbohydrate absorption
D. osmotic pressure regulation

How did the polar bears get their white fur?A.Bears have various alleles for fur color ranging from dark to light. Those bears with the lighter fur had a better chance of survival in the biome, so they lived and reproduced passing on their light colored gene to their offspring. As generations passed, white fur became more common.B.As a polar bear grows up, its fur gradually gets lighter, so by the time they are a teenager, they have fully white fur and are then best suited to survive in their environment.C.Polar Bears migrated from the Pacific Northwest up to the Tundra and Arctic because they knew that they would have a better chance of surviving in this cold region.

The dominant trait for fur color in a species of fox is orange(O), the recessive trait is gray(o). If a fox has a phenotype of orange fur, what possible genotypes could they have?

Match the definition to the correct term.


a vesicle of enzymes in a cell

a flatworm that can cause digestive and respiratory infections

an animal that digests plant material in a separate stomach compartment


:: lysosome

:: fluke

:: ruminant

In what year should we expect ocean pH to adversely affect zooplankton population?

How many bonds does oxygen have?

Explain how nitrate ions help plants to grow.

What weather conditions would exist in El Paso based on the weather map seen here?
A)
cold temperatures, sunny skies.
B)
cold temperatures, cloudy skies
warm temperatures, very cloudy, and heavy rain.
D)
warm temperatures, increasing clouds, and showers.

____is the amount of matter in an object and is measured in kilograms.
A. Mass
B. Gravity
C. Newton
D. Weight

what can you conclude about the connection between a leaf's size and the amount of sunlight it absorbs?


(a). The smaller a leaf is, the more sunlight it absorbs.

(b). The larger a leaf is, the more sunlight it absorbs.

(c). The connection between the size of a leaf and the amount of sunlight it absorbs cannot be predicted.

(d). Large leaves and small leaves absorb about the same amount of sunlight.

HELP PAST DUE AND NO WEBISTES/ FAKE LINKS

your own words: how does the temperture affect the denisty of the water? DO NOT COPY AND PASTE FROM THE INTERNET OR YOUR REPORTED!

In an if/then statement, what is the "then” part called?
a. hypothetical proposition
c. consequent
b. antecedent
d. inference

Our environment is sometimes divided into different spheres, including the geosphere, hydrosphere, cryosphere, atmosphere, and biosphere. Interactions between the geosphere and atmosphere can have an impact on Earth’s weather. Which of the following is an example of an interaction between the geosphere and atmosphere?




1.Melting of ice from a glacier into a body of water


2.Eruption of lava, gases, and ash from a volcano


3.Evaporation of water from the ocean


4.Animals completing cell respiration and exhaling CO2

What is digestion?
the process of breaking down food into small enough pieces to be absorbed by the cells

1. the process of eating and chewing
2. the process of releasing energy to the cells
3. the process of breaking down food enough to be swallowed

Which of the following receives energy directly from the sun?
Group of answer choices

decomposers

nutrient pool

consumers

producers

Before a plant grown in a greenhouse can be planted in a field or garden, it should first be________ off.

Fill in the blank.
Please say the right answer.

Two cell organelles are described below.

Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells

Which of the following is most likely correct?

Organelle A is vacuole, Organelle B is chloroplast
Organelle A is chloroplast, Organelle B is vacuole
Organelle A is nucleus, Organelle B is mitochondria
Organelle A is mitochondria, Organelle B is nucleus

Please help asap , I’m very confused .

Inherited traits are:
A Dependent on diet
B Acquired during an organism's life
C Free of mutations
D Passed on from parent to offspring

What type of sex chromosome will be contained by the sex cells of a female giraffe?
A. X chromosome
B. Y chromosome
C. X and Y chromosome ​

No links please im already failing

write the difference between Picture Plant, mushroom and dodder on the basis of stem, leaf and water requirement.
Pls answer in paragraph.
Who will answer will be marked as brainlist.
Pls answer.
Required urgently.
Regards. ​

rashid is conducting a seminar on the importance of coral reefs which point should he include

T/F we make synthetic materials to serve different purposes that meet our wants and needs

Which of the following represents MEiosis? *
10 points
It produces 4 haploid, 1️⃣N cells.
It produces 4 diploid, 2️⃣N cells.

Internal adaptations only apply to animals. Plants do not have internal adaptations.
true or false
pls help

A minor object orbiting in a solar system is a(n)
asteroid
regolith
meteorite
meteor

a. What information could be useful to include in a warning on an e-cigarette ad?

What landform will this erupting volcano make? A) a delta B) a valley C) a canyon D) a mountain