Can someone help with this?

Answer:

False

Explanation:

Sharks are sometimes oviparous and viviparous which basically means there are egg laying and live birth sharks. not ALL sharks give live birth in fact most mothers lay their egg and let the shark hatch all alone in the ocean.

If a cell lost the ability to make its own proteins what organelle is likely not working properly?

A. Ribosomes

b. Cell membrane

C. Chloroplast

D. Mitochondria

In ancient times, people believed Earth was the center of the Solar System. Which of the following makes the geocentric model impossible?
The moon revolves around Earth
o Earth's gravitational force is much less than the Sun's,
0 Orbits are elliptical, not circular,
There are other planets that are closer to the Sun.

Gametes in humans are
a. Sperm cells
b. Egg cells
c. Sperm or egg cells
d. X or Y chromosomes

One choice contains ONLY biotic factors that might be found in a home aquarium's environment. That is
A)
fish, snail, and plants.

B)
fish, snail, and gravel.
water, gravel, and the glass wall of the aquarium.

D)
fish, dissolved oxygen, and bacteria living in the water.

All living things are classified into kingdoms based on specific characteristics. Which of the following are only characteristic of the plant kingdom?

PLEASE HELP NEED ANSWER AS SOON AS POSSIBLE

Match the terms related to enzyme actions with their descriptions.

substrate
active site
product
catalyst

the initial substance in a chemical
reaction that is changed

the substance that speeds up or helps
chemical reactions to occur

the location on an enzyme where
the initial substance reacts

the end substance that results from
a chemical reaction

Where in cells does most of cellular respiration take place?

The conservation of charge principle states that _________. Select all that apply.

What type of tropism this picture represent?

A) gravitropism
B) phototropism
C) thigomotropism

Plant Nutrition and Photosynthesis ​

Which option describes a strong argument against the development of nuclear power ? A nuclear power company is proposing a nuclear power plant near a quiet , small waterside town . The company is promoting this development by stating that nuclear power does not produce pollutants .


Nuclear power is not ready - made

Nuclear power uses expensive raw materials .

Nuclear power is not as clean as using fossil fuels

Nuclear power produces waste that is hard to dispose of safely

During the reproduccion of a species of mice a mutation occurs that makes the hair of the offspring blend into its environment is this a postove or negative mutation? How do you predict this mutation will affect the long term survival of the species? Justry your response in two or more complete sentences in the essay box below.​

Which of the following are not biotic or abiotic factors in an ecosystem???

A.) Water and air

B.) Rocks and energy

C.) Plants and animals

D.) Cultural components

How do the profile plot amplitudes of all three muscle types (skeletal, cardiac and smooth muscle) compare?

Describe and compare the types of scales used by scientists to measure and describe earthquakes.


Please help ​

How much carbon is stored in the atmosphere as CO2? HELP ME LIKE ASAP NO ROCKY

Help me please i dont know how to this stuff

A change in the thermal energy can cause other changes to occur in the substance. Which of the following could occur as a result of decreasing the thermal energy of a gas?

What is this organelle

Large deposits of bones

physical records
both Bible and physical records
Bible account

Which situation is an example of competition that could be found in the ocean?


two shark populations utilize the same fish population as their main food source


algae blooms decrease as the number of fish increase


lack of sunlight due to changes in the seasons restricts the growth of certain plants


plentiful oxygen leads to an increase in the number of reefs

Rough-skinned newts produce a strong toxin called TTX as a defense mechanism against predators. Garter snakes can
tolerate a very limited amount of the toxin. However, several populations of garter snakes have recently shown an
increased tolerance for TTX. The different populations of snakes have independently acquired a gene variation that
allows them to better block the effects of the toxin.
Jason P ROSS/Dreamstime
Rough-skinned newt
Garter snake
Which of these is most likely to increase in garter snakes?

HELP DUE IN 10 MINS!
In leaves of a plant, Solar Energy is first used to make??

A. Proteins

B. Carbohydrates

C. Lipids

D. Water

compare and contrast animal cells, plants cells and prokaryotic cells​

What is the relationship between Rate of Enzyme Reaction and temperature?

On a scale of one to nature valley granola bar, how much is your life falling apart rn?

Saturn's moon Enceladus orbits the planet at a distance of 2.38 x 10 m. Enceladus orbital
period about Saturn is 118,368 seconds. What is the mass of Saturn?

The genotype of individual 2 could be

10 POINTS (and no its not 5 and I gave 10 its 10 and I gave 20)

In the Northern Hemisphere, winds associated with a high-pressure system blow

clockwise toward the center

clockwise outward from the center

counterclockwise outward from the center

counterclockwise toward the center​

Three sources of genetic variation are
A. genotypes, phenotypes, and polygenic traits
B. sexual reproduction, lateral gene transfer, and mutations
C. single-gene traits, polygenic traits, and adaptation
D. directional selection, disruptive selection, and stabilizing selection