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cestrela7 [59]
3 years ago
12

PLEASEEEE ANSWER QUICK IM ON A TIME LIMIT!!!!!!!!!!!!!!!!!!!

Biology
2 answers:
ehidna [41]3 years ago
7 0
I would pick younger and thinner, but follow your gut because I really don't know
yarga [219]3 years ago
7 0

Continental crust is older and thicker than Oceanic crust.

Continental crust is also less dense than Oceanic crust.

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Plz answer any short answer plzzzz<br> I will mark brainlest
kvv77 [185]
A. Antarctic blue whale

B. Herbivores

C. Inland Taipan

D. “The scientific name Asteroidea was given to starfish by the French zoologist de Blainville in 1830. It is derived from the Greek aster, ἀστήρ (a star) and the Greek eidos, εἶδος (form, likeness, appearance). The class Asteroidea belongs to the phylum Echinodermata.”

E. “First, primates have larger eyes than many other mammals of comparable body size (Ross & Kirk, 2007). Having large eyes ensures that a large image is formed on the retina (Walls, 1942; Land & Nilsson, 2002). This large retinal image may then be sampled by many photoreceptors, improving visual resolution. Primates have flexible shoulder joints and and strong clavicles or collar bones that help them use their arms more effectively than other species of animals. Most primate can hold their bodies erect and some species, including humans, can walk on two legs instead of four.”
7 0
3 years ago
All these belong to the second line of defense except
babunello [35]

Answer:

Option D, Gastric Juices

Explanation:

The second line of defense is a non specific defense mechanism in which no specific individual is targeted but all invaders are killed in general way. Some common mode of second line of defense are - Phagocytic cells (white blood cells), inflammatory responses, macrophage system etc. The second line of defense comes into action when the invader has surpassed the first line of defense which include either physical barrier like skin, mucous membrane, hair, cilia etc. or chemical barriers like gastric juices, saliva, Hyaluronic acid etc.

Hence, gastric juice does not belong to second line of defense.

Thus, option D is correct.

6 0
3 years ago
Obiotic factors<br>affect the ecosystem?​
sergejj [24]

Answer:

hope you like it

Explanation:

An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water. In a marine ecosystem, abiotic factors would include salinity and ocean currents. Abiotic and biotic factors work together to create a unique ecosystem.

5 0
2 years ago
Which of the following is formed immediately after a sperm cell fertilizes an egg cell?
yan [13]

Answer: A zygote

Explanation:

a diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum.

5 0
2 years ago
fungi are very diverse in their methods of reproduction. How does this help them to be more of an influence on the environment?
kupik [55]
This helps them to reproduce much more quickly and without much effort
6 0
3 years ago
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