What is the term used to describe the solid rock that lies beneath the soil? a. sand b. bedrock c. clay d. loam

Q: Which earth’s layer is the lithosphere

A: Earth is a planet that is made up of several layers. The formation of these layers has taken…

Q: A scientist discovers something new about the composition of the mantle. What type of rock (group)…

A: The mantle is the part of the earth between its crust and its core.

Q: Use the diagram below to answer the questions that follows 1) what type of plate boundary occurs at…

A: ANS1. The plate boundary that occurs at X is the mid-ocean ridge or spreading center.  The mid-ocean…

Q: In the upper portions of the soil, which organism would you expect to have the least number? A.…

A: Answers ; The organisms that is least in number in the upper portion of the soil is  The correct…

Q: Another name for this hard calcareous plate would be a

A: The hard calcareous plate you are referring to is frequently referred to as a "test." The hard,…

Q: Give typing answer with explanation and conclusion The transition to white soil near the end of the…

A: Based on the information provided, it seems that the sudden appearance of new, endemic plant…

Q: Describe two ways that chemical weathering impacts rocks and the rock cycle.

A: Chemical weathering is a process that breaks down rocks and minerals on Earth's surface into simpler…

Q: which is an unseen factor that affects the carrying capacity of the ocean?   1. water chemistry…

A: The carrying capacity of an environment refers to the highest number of biomass of living organisms…

Q: Which series of colonization events is an example of primary succession? a. Lava field à…

A: Succession  Succession is the process of initiation of new life on the unoccupied habitat.

Q: write an evaluation and discussion using the data and relate to answer the hypothesis. Hypothesis:…

A: The garlic cloves are organic matter that can be degrade by the microbial action along with certain…

Q: What is the role of methanol for extracting chlorophyll? a. absorbs water b. dissolves the…

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: What will happen to BOD, when huge amount of sewage is dumped into river?

A: BIOCHEMICAL OXYGEN DEMAND (BOD) is the amount of dissolved oxygen needed  by aerobic biological…

Q: Using the principles of relative dating, put the rock layers, faults, and igneous intrusions in a…

A: Relative dating is the science of interpreting the relative order of events that occurred in the…

Q: Water droplets in clouds combine and grow heavier. Which step in the water cycle MOST LIKELY happens…

A: Correct option is D. Water falls to the ground as precipitation. Option A is incorrect because this…

Q: true or false  Sea level is higher during an ice age than an interglacial.

A: Interglacial period is that warm period which occurs in between the glacial (frozen period) periods.…

Q: Which zone is known as profundal zone ?

A: Answer- There are many aquatic zones in relation to temperature and sun light penetration. One such…

Q: Explain the difference between the biotic and abiotic types of the environment. Use three examples…

A: The interplay between the abiotic and biotic components of the environment is referred to as an…

Q: What biome borders boreal forest to the north?a. savanna c. tundrab. taiga d.chaparral

A: Answer is option c.) taiga.

Q: What does the canal irrigation in himachal pradesh called as?

A: Canal irrigation is a form of orrigation in which an artificial channel is constructed that helps to…

Q: Where do plants acquire most of their carbon from? a. Absorption in the roots b. Organic matter in…

A: The detailed explanation is discussed in step 2.

Q: Deforestation greatly decreases the plant biomass in an area.What impact will deforestation have on…

A: Plants are the autotrophs that produce their own food by the process of photosynthesis. This ability…

Q: I’m having hard time grasping the question can you please help answer this question?

A: Ash is a huge reservoir of nutrients. It acts as an additional factor in fastening the growth of…

Q: which of these contributes to the energy in a food? a. water b. proteins c. vitamins d.…

A: Energy is required by the body to perform any work. In an organism, energy is stored in the form of…

Q: Which structure provides temporary storage of food , water and waste products ?

A: A cell is made up of several organelles that function together for the maintenance of the overall…

Q: Discuss the role that Coal plays in the global biosphere. (2 sentences minimum)

A: Biosphere It refers to the parts of Earth where life exists. It involves root systems of trees,…

Q: Plant remains from Guila Naquitz demonstrate: Seasons of use Macroband occupations Experimental…

A: Guila Naquitz Cave in Oaxaca, Mexico is the site of early domestication of several food crops,…

Q: explain why locations close to the poles are cold year-round. Use the term angle of insolation in…

A: Near the poles only we can find the coldest parts of the planet are found. Owing to the inclination…

Q: Which statement DOES NOT describe the microbes on plants? A. May form a biofilm on the surface. B.…

A: Answers :  Microbes on the plant can form biofilm these are basically formed to protect the microbes…

Q: Choose one branch of botany or an early botanist and discuss why it created an impact on you. Limit…

A: The important role of botanists is important in pretecting the environment their research will help…

Q: How do soil impact the biogeography of a region? Explain using an example. word count 200-300

A: There are different types of soil found around the world, the factors that made the soil of a region…

Q: ater is obviously an important abiotic factor in this ecosystem. Critically evaluate this statement.

A: Abiotic factors are essentially the non-living pieces of the ecosystem that have a significant…

Q: If there were to be an abrupt change in the climate system, what would be the effect on human…

A: Climate change refers to long-term shifts in temperatures and weather patterns or the change in the…

Q: 13) Mars's atmosphere is mostly Your answer 9 This is a required question 14) Jupiter's Great Red…

A: There are clear signs that Mars had an atmosphere as dense as Earth's at one point in its evolution,…

Q: The layer of soil that is closest to the surface is known as the ______________ horizon. Question 7…

A: Soil horizons are parallel layer of soil which differ in their physical, chemical and biological…

Q: Decomposing organic matter in soil is called______ . a. clay d. silt b. humus e. sand c. topsoil f.…

A: Introduction In the soil, there are numerous bacteria and other microbes that can breakdown organic…

Q: Which is older the limestone or the basalt dike?

A: Fossils are remnants of the body structures that are preserved naturally in the sedimentary rocks.…

Q: Use to answer Household chemicals are sometimes discarded in ways that allow the chemicals to enter…

A: The rate of photosynthesis can be measured directly by the production of oxygen or the uptake of…

Q: Write a short note on how a country can increase it's Papain production.

A: Papain can be defined as the papaya proteinase I. This enzyme is found in papaya called as cysteine…