The seed coat's most important function is to provide protection for the __________.

The right options are;

1. b. rise

2. b. submarine canyons

Continental rise is the bottom feature of water that is composed of thick sequences of continental substances that coalesced between the continental slope and the deep ocean floor. Continental rises occurs due to three sedimentary processes which are vertical accumulation of biogenic and clastic substances, mass wasting and the deposition from contour currents.

Submarine canyons are deep, narrow steep-sided valleys that emanate from the continental slope and sometimes may extend to the ocean basin floor (continental shelf). The physical appearance of submarine canyons resembles canyons formed by rivers on land.

the following correctly describes plant and animal adaptations of a particular biome is Savanna plants have deep root systems and tundra animals have fur or feathers with seasonal color variations.

The correct option is (b).

1. The Savanna biome is characterized by hot and dry conditions, with periodic droughts. Savanna plants have adapted to this environment by developing deep root systems that can reach water stored deep underground, allowing them to survive during dry periods.

2. In contrast, the Tundra biome is characterized by cold temperatures and a short growing season. Tundra animals have adapted by growing thick fur or feathers with seasonal color variations, which help them blend into their surroundings and provide insulation against the cold temperatures.

3. These adaptations in both plants and animals are essential for their survival in their respective biomes, allowing them to thrive despite the challenging environmental conditions.

complete question given below:

Which of the following correctly describes plant and animal adaptations of a particular biome?

a-Desert plants have modified leaves to prevent water loss and megafauna are found in deciduous forest leaf litter (detritus).

b-Savanna plants have deep root systems and tundra animals have fur or feathers with seasonal color variations.

c-Chaparral plants are adapted for wildfires and savanna animals have thicker fat deposits.

d-Epiphytes are found in tropical rainforests and nocturnal animals are found deciduous forest canopies.

A complex big molecule that fastens the metabolic reactions without actually participating in it is called an enzyme. They fasten the formation and breakdown of the metabolic and catabolic reactions.

The actions that are required in a chemical reaction is:

Option: D. Active site of an enzyme must be attached to a substrate.

This can be explained as:

Therefore, the enzyme can catalyze chemical reactions when the substrate binds to the active site.

To learn more about active sites and substrate follow the link:

https://brainly.com/question/410903

Answer:

Telephone wire

Explanation:

The spinal cord can be compared to a telephone wire. This is because both of these objects operate in similar ways. A telephone wire allows a message to be transmitted from the speaker to the listener. In a similar way, the spinal cord allows a message to travel between your body and your brain, fulfilling an important role.

The answer is geothermal energy. This energy can be harnessed to generate  electricity. The energy emanates from the deep core of the earth due to the radioactivity of the rocks in the region.  The radioactivity heats Magma from the mantle which subsequently heats the rocks and fluids in the earth crust.

Extreme stimulation of the vagus nerve can decrease heart rate significantly, causing symptoms ranging from dizziness to cardiac arrest. These effects are predictable given the vagus nerve's role in the parasympathetic nervous system.

The vagus nerve, also known as the tenth cranial nerve, is primarily responsible for the regulation of internal organ functions. When the vagus nerve is stimulated excessively, it results in what is known as the vagal response. This response can significantly decrease the heart rate, leading to symptoms such as dizziness, fainting, or in extreme cases, cardiac arrest. The results of extreme vagus nerve stimulation on the heart are generally predictable based on understanding the function of the vagus nerve in the body's parasympathetic nervous system.

https://brainly.com/question/33465437

#SPJ6

Out  of the following given choices;

A. unimportant; no medical attention

B. stable; the R.I.C.E. formula

C. severe; immediate medical attention

D. severe; the R.I.C.E. formula

The answer is C. Head injuries should never be overlooked. This is because the brain could be damaged yet it is the most important organ of the body. Many symptoms of serious brain injury won’t appear right away. Some injuries result to internal hemorrhage that is not detected then but later causes serious brain damage such as intracranial hematoma.

Answer:

Yes it’s C give her/him brainlest

Explanation:

Answer: A=Validate, because energy cannot be created or destroyed but can change forms.

Plants absorbs energy from sun, to prepare their food in the form of carbohydrates by photosynthesis.This chemical energy from food is required by the plants for cellular metabolism. The same process will occur in sea grass.

The law of conservation of energy, says that energy can neither be created nor be destroyed, but it can change it's form. In the given situation, the sunlight energy is converted into chemical energy in plants. Therefore, it can be said that radiant energy from the sun is conserved in the form of chemical energy in sea grass.

Therefore, the results of the experiment, is validate, because energy cannot be created or destroyed but can change forms.

The correct answer is reaction to a stimulus helps maintain homeostasis.

Answer:

It's B trust me

Explanation:

Miscarriage

Answer:

False

Explanation:

Lithification is defined as the summation of compaction and cementation. Finer materials undergo compaction due to the force exerted by the overlying sediment layers. Clay particles (diameter < 0.002mm) undergo more compaction because they are finest in terms of size whereas silt (diameter 0.002-0.06mm) and sand-size sediments (0.06-2mm) are relatively coarser..

So, compaction is relatively a more significant process for clay particles than the silt and sand-sized particles.

Hence the given statement is false.

Compaction is NOT the most significant process as a lithification process for sedimentary rocks composed of sand-sized particles.

Sedimentary rocks are as a result of compaction, lithification  and cementation.

Lithification, cementation and compaction

Key words: Rocks, lithification, cementation and compaction, sedimentary rocks, examples of sedimentary rocks, other types of rocks.

Level; High school

Subject: Geography

Topic:  Rocks

sub-topic: classification of rocks

A large number of sunspots indicates an active phase in the solar cycle with increased magnetic activity on the Sun's surface. It also suggests heightened solar activity, such as flares, and signifies a period close to the sunspot maximum phase of the cycle.

Observing a large number of sunspots suggests that the Sun is in an active phase of its solar cycle. Sunspots are large, dark features on the Sun's surface due to increased magnetic activity. They are cooler regions compared to the surrounding areas, typically around 3800 K versus the brighter regions at about 5800 K. The occurrence of sunspots is associated with the solar cycle, which has an average period of 11 years, fluctuating between periods of sunspot maximum and minimum.

During the maximum phase, more than 100 spots can often be seen on the Sun’s surface. The frequency and number of sunspots can also indicate heightened solar activities such as solar flares, which occur more often near sunspot maximum and contribute to more conspicuous solar phenomena like a stronger solar corona. Careful and regular observation allows one to track these sunspot cycles and understand the patterns of increased and decreased solar activity.

Answer:

A minor, usually, form of evolution that works best in small populations or in situation as you have described above.

Explanation:

Answer:

even

Explanation:

1. Clumped - When the organisms are arranged in such a way they are clustered together in a group.

2. Random - In this, the organisms are randomly distributed in a non-uniform manner.

3. Even - when the organisms are arranged evenly over an area.

Herbicide resistant weeds can emerge when genes flow from genetically engineered crops to weeds via cross-pollination, or the weeds develop resistance through repeated exposure to the herbicide.

Genetically engineering a crop to be herbicide resistant might result in producing weeds that are herbicide resistant through a process known as gene flow. This happens when the genetically engineered crops cross-pollinate with nearby weeds. Some of the offspring of these weeds could inherit the herbicide resistance trait, making them more likely to survive and reproduce in an environment where that herbicide is being used. Over several generations, this could result in a population of weeds that are resistant to the herbicide. In other cases, weeds may become herbicide resistant through repeated exposure to the herbicide, which can lead to the evolution of herbicide resistance.

https://brainly.com/question/31268957

#SPJ6

Answer:

The correct answer is - false.

Explanation:

The nerve root is the beginning part of a nerve that leaves CNS and the spinal cord. It is the initial part of the nerve that is present in between the intervertebral disks and runs through spines which acts as a shock absorber and protects these nerves to any type of damage to these nerves.

The nerve root is not the component of the inter-vertebral disks but initial part of the nerves which are protected by these shock absorbers.

Thus, the correct answer is - false.

The statement is true: fungi can indeed be both unicellular, like yeasts including Saccharomyces cerevisiae and Candida species, and multicellular, forming complex structures such as molds and mushrooms. Dimorphic fungi can even switch between these states depending on environmental conditions.

The statement that fungi can be unicellular and multicellular is true. Fungi include a wide range of organisms with diverse characteristics, from microscopic yeasts to large, complex molds and mushrooms. For example, yeasts, like Saccharomyces cerevisiae (baker's yeast) and Candida species (known for causing thrush), are unicellular fungi, thriving in various environments and under different conditions. On the other hand, multicellular fungi develop complex structures, such as molds and mushrooms, with networks of hyphae contributing to their vegetative body, known as a thallus. Notably, some fungi, known as dimorphic fungi, possess the remarkable ability to switch between unicellular and multicellular forms depending on environmental conditions. This dual nature highlights the adaptability and diversity within the fungal kingdom.